Socio-Economic aspects of free public transportTuisk, Tarmo; Prause, Gunnar KlausReliability and Statistics in Transportation and Communication : Selected Papers from the 18th International Conference on Reliability and Statistics in Transportation and Communication, RelStat’18, 17-20 October 2018, Riga, Latvia2019 / p. 3-13 https://doi.org/10.1007/978-3-030-12450-2_1 Conference proceedings at Scopus Article at Scopus

The role of reverse logistics in the transition to a circular economyMakarova, Irina; Shubenkova, Ksenia; Pashkevich, Anton; Shepelev, VladimirReliability and Statistics in Transportation and Communication : Selected Papers from the 18th International Conference on Reliability and Statistics in Transportation and Communication, RelStat’18, 17-20 October 2018, Riga, Latvia2019 / p. 363–373 https://doi.org/10.1007/978-3-030-12450-2_35 Conference proceedings at Scopus Article at Scopus

The socio-economic impact of green shipping: a holistic view from the Baltic Sea regionPrause, Gunnar Klaus; Reinhold, Karin; Järvis, Marina; Olaniyi, Eunice Omolola; Tint, PiiaReliability and Statistics in Transportation and Communication : Selected Papers from the 18th International Conference on Reliability and Statistics in Transportation and Communication, RelStat’18, 17-20 October 2018, Riga, Latvia2019 / p. 615-624 https://doi.org/10.1007/978-3-030-12450-2_59 Conference proceedings at Scopus Article at Scopus