• A summary and revision of the East Baltic Silurian chitinozoan biozonationNestor, Viiu-KaiEstonian journal of earth sciences2012 / p. 242-260 : ill https://artiklid.elnet.ee/record=b2552032*est
• Age of the Kalana Lagerstätte, early Silurian, EstoniaMännik, Peep; Tinn, Oive; Loydell, David, K.; Ainsaar, L.Estonian journal of earth sciences2016 / p. 105-114 : ill https://doi.org/10.3176/earth.2016.10 https://artiklid.elnet.ee/record=b2778946*est https://www.scopus.com/sourceid/6000195392 https://www.scopus.com/record/display.uri?eid=2-s2.0-84970026506&origin=inward&txGid=37d1c593c7424da3a07aa1af6dffe8a9 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EST%20J%20EARTH%20SCI&year=2016 https://www.webofscience.com/wos/woscc/full-record/WOS:000376670200005
• Age of the silurian lower red beds in South China : stratigraphical evidence from the sanbaiti sectionChen, Zhongyang; Männik, Peep; Fan, Junxuan; Wang, Chengyuan; Chen, Qing; Sun, Zongyuan; Chen, Dongyang; Li, ChaoJournal of earth science2021 / p. 524–533 : ill https://doi.org/10.1007/s12583-020-1350-6 https://www.scopus.com/sourceid/19200157056 https://www.scopus.com/record/display.uri?eid=2-s2.0-85099840927&origin=inward&txGid=37415783cad49cd3593b4f1fbcae656b https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20EARTH%20SCI-CHINA&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000612570700001
• Biostratigraphic (graptolites, chitinozoans, acritarchs, brachiopods) and chemostratigraphic (delta13C) correlations between latest Ordovician strata in Laurentia and BalticaDelabroye, A.; Vecoli, M.; Nõlvak, Jaak; Uutela, AThe Seventh Baltic Stratigraphical Conference : 17-18 May 2008, Tallinn, Estonia : abstracts & field guide2008 / p. 15
• Chitinozoan biostratigraphy of the Upper Ordovician D. clingani and P. linearis graptolite biozones on the Island of Bornholm, DenmarkVandenbroucke, Thijs R. A.; Recourt, Philippe; Nõlvak, Jaak; Nielsen, Arne T.Stratigraphy2013 / p. 281-301 : ill https://biblio.ugent.be/publication/5645860
• Estonian graptolite argillites revisited : a future resource?Hade, Sigrid; Soesoo, AlvarOil shale2014 / p. 4-18 : ill https://artiklid.elnet.ee/record=b2664044*est https://doi.org/10.3176/oil.2014.1.02 https://www.scopus.com/sourceid/17080 https://www.scopus.com/record/display.uri?eid=2-s2.0-84897696280&origin=inward&txGid=9b19aae56e80a57623fc36ed231ed1f9 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=OIL%20SHALE&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000333225900002
• Geochemical heterogeneity of Estonian graptolite argilliteVoolma, Margus; Soesoo, Alvar; Hade, Sigrid; Hints, Rutt; Kallaste, ToivoOil shale2013 / p. 377-401 : ill https://artiklid.elnet.ee/record=b2633538*est https://doi.org/10.3176/oil.2013.3.02 https://www.scopus.com/sourceid/17080 https://www.scopus.com/record/display.uri?eid=2-s2.0-84882777831&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.3176%2Foil.2013.3.02%29&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=OIL%20SHALE&year=2013 https://www.webofscience.com/wos/woscc/full-record/WOS:000323548500002
• Geochemical reconstruction of the provenance, tectonic setting and paleoweathering of lower Paleozoic black shales from Northern EuropeOfili, Sylvester; Soesoo, Alvar; Panova, Elena G.; Hints, Rutt; Hade, Sigrid; Ainsaar, LehoMinerals2022 / art. 602 https://doi.org/10.3390/min12050602 https://www.scopus.com/sourceid/21100399705 https://www.scopus.com/record/display.uri?eid=2-s2.0-85129730644&origin=inward&txGid=70245f85b2661c63fd30c41f3ab53c4f https://jcr.clarivate.com/jcr-jp/journal-profile?journal=MINERALS-BASEL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000801681700001
• Integrated graptolite-conodont biostratigraphy and organic carbon chemostratigraphy of the Llandovery of Kallholn quarry, Dalarna, SwedenWalasek, Natalia; Loydell, David, K.; Männik, PeepPalaeogeography, palaeoclimatology, palaeoecology2018 / p. 1-16 : ill https://doi.org/10.1016/j.palaeo.2018.08.003 https://www.scopus.com/sourceid/13985 https://www.scopus.com/record/display.uri?eid=2-s2.0-85051400501&origin=inward&txGid=a60bc9308a5881c082c01b7860d8c401 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PALAEOGEOGR%20PALAEOCL&year=2021 https://www.webofscience.com/wos/woscc/full-record/WOS:000444359200001
• Integrated Upper Ordovician–lower Silurian biostratigraphy of the Grötlingbo-1 core section, SwedenMännik, Peep; Loydell, David Kendrick; Nestor, Viiu; Nõlvak, JaakGFF2015 / p. 226 - 244 https://doi.org/10.1080/11035897.2015.1042032 https://www.scopus.com/sourceid/25844 https://www.scopus.com/record/display.uri?eid=2-s2.0-84943602181&origin=inward&txGid=f34e5548eb4197a93e2e4ef16cb18d06 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=GFF&year=2015 https://www.webofscience.com/wos/woscc/full-record/WOS:000362516800008
• Low temperature pyrolysis of graptolite argillite (Dictyonema shale) in autoclavesŠarajeva, Galina; Tiikma, Laine; Luik, Hans; Johannes, IlleInternational journal of engineering research and applications2015 / p. 16-22 : ill http://www.ijera.com/papers/Vol5_issue11/Part%20-%201/D511011622.pdf
• Metal enrichment in lithologically complex black shales : a case study from the Tremadocian of NE EstoniaHints, Rutt; Pajusaar, Siim; Urtson, Kristjan; Liiv, Merlin; Kallaste, ToivoEstonian journal of earth sciences2021 / p. 36–50 : ill https://doi.org/10.3176/earth.2021.04 https://kirj.ee/wp-content/plugins/kirj/pub/earth-1-2021-36-50_20210128130612.pdf https://www.scopus.com/sourceid/6000195392 https://www.scopus.com/record/display.uri?eid=2-s2.0-85102132069&origin=inward&txGid=fb6836880b84bb32c6a6f24a89c34ee6 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EST%20J%20EARTH%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000629329200002
• Middle to Late Ordovician graptolite and chitinozoan biostratigraphy of the Kandava-25 drill core in western LatviaGoldman, Daniel; Nõlvak, Jaak; Maletz, JörgGFF2015 / p. 197 - 211 https://doi.org/10.1080/11035897.2015.1021375 https://www.scopus.com/sourceid/25844 https://www.scopus.com/record/display.uri?eid=2-s2.0-84943657463&origin=inward&txGid=87044c1810d0cc5a12090ba5ba077323 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=GFF&year=2015 https://www.webofscience.com/wos/woscc/full-record/WOS:000362516800006
• Mid-Llandovery volcanism recorded in the Baltic Basin – correlation of bentonites and tectono-magmatic interpretation of volcanic sourcesKiipli, TarmoResearchGate2021 / 13 p. : ill https://doi.org/10.13140/RG.2.2.20438.16967
• On the lower boundary of the Floian Stage in EstoniaPärnaste, Helje; Viira, ViiveEstonian journal of earth sciences2012 / p. 205-209 https://artiklid.elnet.ee/record=b2551998*est
• Silurian bentonites in Lithuania : correlations based on sanidine phenocryst composition and graptolite biozonation - interpretation of volcanic source regionsKiipli, Tarmo; Radzevičius, Sigitas; Kallaste, ToivoEstonian journal of earth sciences2014 / p. 18-29 : ill https://artiklid.elnet.ee/record=b2663120*est https://doi.org/10.3176/earth.2014.02 https://www.scopus.com/sourceid/6000195392 https://www.scopus.com/record/display.uri?eid=2-s2.0-84894300342&origin=inward&txGid=8e0431daa19a8b670d1822ad22cc022f https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EST%20J%20EARTH%20SCI&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000332304400002
• Thermal behavior of Estonian graptolite-argillite from different depositsKaljuvee, Tiit; Tõnsuaadu, Kaia; Einard, Marve; Mikli, Valdek; Kivimäe, Eliise-Koidula; Kallaste, Toivo; Trikkel, AndresProcesses2022 / art. 1986 https://doi.org/10.3390/pr10101986 https://www.scopus.com/sourceid/21100838131 https://www.scopus.com/record/display.uri?eid=2-s2.0-85140972554&origin=inward&txGid=b590f7fa333dc19a207e31e143eb75c3 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PROCESSES&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000873850900001
• Uranium and thorium resources of EstoniaSoesoo, Alvar; Vind, Johannes; Hade, SigridMinerals2020 / art. 798, 25 p. : ill https://doi.org/10.3390/min10090798 https://www.scopus.com/sourceid/21100399705 https://www.scopus.com/record/display.uri?eid=2-s2.0-85090680608&origin=inward&txGid=270d0b9914dabd09d46f73bd003395a8 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=MINERALS-BASEL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000580210200001
• Wenlock bentonites in Lithuania in the frame of graptolite stratigraphyRadzevicius, S.; Kiipli, Tarmo; Kallaste, Toivo; Motuza, V.; Jeppsson, LThe Seventh Baltic Stratigraphical Conference : 17-18 May 2008, Tallinn, Estonia : abstracts & field guide2008 / p. 56