SUSANTO, Tiffanny calista; IHDINA GUSTINA; MUAMMAR RINALDI. The Effect of Green Marketing and Green Product Implementation on Ecobag Purchasing Decisions at Goodiebag.del Medan. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), [S. l.], v. 2, n. 1, p. 242–251, 2023. DOI: 10.47663/ibec.v2i1.115. Disponível em: https://conference.eka-prasetya.ac.id/index.php/IBEC/article/view/115. Acesso em: 11 sep. 2025.