Aji Thomas, Sushma Duraphe, and Arvind Gupta. “Enhancing Vehicle Routing Solutions: Custom Heuristic and Local Search Algorithms for Capacitated Vehicle Routing Problems”. Utilitas Mathematica, vol. 122, no. 2, Sept. 2025, pp. 816-34, https://utilitasmathematica.com/index.php/Index/article/view/2783.