Gan S-S. Closed-loop Supply Chain as an Agent of Sustainable Development. Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri [Internet]. 2015Jun.30 [cited 2024Apr.30];17(1):7-16. Available from: https://jurnalindustri.petra.ac.id/index.php/ind/article/view/19267