PHARMACEUTICAL REVERSE LOGISTICS IMPLEMENTATION IN NORTHERN MALAYSIA. Quantum Journal of Social Sciences and Humanities, [S. l.], v. 1, n. 5, p. 123–130, 2020. DOI: 10.55197/qjssh.v1i5.38. Disponível em: https://www.qjssh.com/index.php/qjssh/article/view/38. Acesso em: 1 may. 2026.