• A comparative study of market potential for logistics outsourcing in Estonia and FinlandSolakivi, Tomi; Kiisler, Ain; Hilmola, Olli-Pekka KristianJournal of Global Operations and Strategic Sourcing2022 / p. 79-95 https://doi.org/10.1108/JGOSS-01-2021-0004 https://www.scopus.com/sourceid/21100807851 https://www.scopus.com/record/display.uri?eid=2-s2.0-85117189574&origin=inward&txGid=0f8dce61fc7d117570944bfb2e3cc3f1 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20GLOB%20OPER%20STRATEG&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000710315400001
• Estonian logistics market 2018 survey : analysis and findingsKiisler, Ain; Solakivi, Tomi; Hilmola, Olli-Pekka KristianLogForum : Scientific journal of logistics2020 / p. 409-420 : ill https://doi.org/10.17270/J.LOG.2020.468 https://www.scopus.com/sourceid/21100913325 https://www.scopus.com/record/display.uri?eid=2-s2.0-85087117234&origin=inward&txGid=c00d61353fbf454f40804cefd7aa022d https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LOGFORUM&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000545451500007
• Ostujuhtimine aina olulisem, transport kulukam : Tallinna Tehnikaülikooli ja Turu Ülikooli poolt mullu korraldatud logistikauuringust selgus muu hulgas, et meie ettevõtted peavad tarneahelas aina olulisemaks ostujuhtimist ning kurdavad soodsate transpordivõimaluste vähenemise üleKiisler, Ain; Solakivi, TomiÄripäev2019 / Uuring, lk. 10-11
• Supply chain and ICT issues of Estonia: survey findingsKiisler, Ain; Solakivi, Tomi; Hilmola, Olli-Pekka KristianProcedia computer science2020 / p. 828-837 https://doi.org/10.1016/j.procs.2020.09.078 https://www.scopus.com/sourceid/19700182801 https://www.scopus.com/record/display.uri?eid=2-s2.0-85093356715&origin=inward&txGid=3842275084895eb8ffb495854f883504