Designing the Reverse Logistics of Newspaper Collection from Household by a Paper Recycling Unit: A Linear Programming Model. IJSHRE [इंटर्नेट]. 31 अगस्त, 2022 [उल्लेखित 21 अक्टूबर, 2026];10(8). पर उपलब्ध: https://ijournals.in/journal/index.php/ijshre/article/view/170