Nguyen , Ha Minh Tri, Thi Huong Tran, Manh Dat Vu, and Trong Khoi Nguyen. 2026. “Reducing Greenhouse Gas Emissions in Delivery Activities in E-Commerce: A Literature Review”. Engineering and Technology For Sustainable Development 36 (3):104-14. https://jst.vn/index.php/etsd/article/view/1085.