• Ida-Virumaa koolijuhid: haridusasutused ootavad ettevõtjatelt pikaajalist vaadet [Võrguväljaanne]Roosileht, Mare; Mets, Hannes; Sammul, Marekaripaev.ee2021 https://www.aripaev.ee/arvamused/2021/05/18/ida-virumaa-koolijuhid-haridusasutused-ootavad-ettevotjatelt-pikaajalist-vaadet
  • The role of landscape structure in determining palynological and floristic richnessMeltsov, Vivika; Poska, Anneli; Reitalu, Triin; Sammul, Marek; Kull, TiiuVegetation History and Archaeobotany2013 / p. 39 - 49 https://doi.org/10.1007/s00334-012-0358-y https://www.scopus.com/sourceid/17844 https://www.scopus.com/record/display.uri?eid=2-s2.0-84870717537&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1007%2Fs00334-012-0358-y%29&sessionSearchId=603e590d3e42fd7816bb5e603603c2fd&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=VEG%20HIST%20ARCHAEOBOT&year=2013 https://www.webofscience.com/wos/woscc/full-record/WOS:000312059400003
  • Õiglane üleminek ei ole võimalik haridusse investeerimataSammul, MarekPostimees2020 / Lk. 15 : portr https://leht.postimees.ee/7062432/marek-sammul-oiglane-uleminek-ei-ole-voimalik-haridusse-investeerimata https://dea.digar.ee/article/postimees/2020/09/15/13.3