KORUCUK, Selçuk; AYTEKIN, Ahmet. Assessing the problems encountered by companies using e-logistics via a Polytopic fuzzy methodology: A case of Giresun province. Spectrum of Engineering and Management Sciences, [S. l.], v. 2, n. 1, p. 36–45, 2024. DOI: 10.31181//sems2120243k. Disponível em: https://sems-journal.org/index.php/sems/article/view/13.. Acesso em: 21 nov. 2024.