Wangmo, Choki, Indra Maya Khatiwara, Pema Loday, Indra Bahadur Chhetri, and Mim Prasad Phuyel. “Route Optimization for Multi-Trip Urban Waste Collection Using Vehicle Routing Algorithm: A Case Study in Thimphu City”. JNEC Thruel Rig Sar Toed 7, no. 1 (February 28, 2025): 1–11. Accessed April 3, 2025. https://trst.jnec.edu.bt/index.php/thruelrigsartoed/article/view/27.