Md.Sabbir Hosen, Md.Niaz Arafat Khan, Md.Mirazul Islam, Fairoz Sadaf and Md.Khademul Islam 2026. A Reverse Supply Chain Model For Smartphone E-Waste Management in Bangladesh: Proposing A Closed-loop Framework. Supply Chain Insider | ISSN: 2617-7420 (Print), 2617-7420 (Online). 20, 1 (Oct. 2026).