Murugesan, R., and T. Esakkiammal. “Revised Version of Advanced Vogel’s Approximation Method (RAVAM) to Find Better IBFS to Transportation Problems”. International Journal Of Mathematics And Computer Research 8, no. 09 (September 29, 2020): 2141-2146. Accessed November 24, 2024. https://ijmcr.in/index.php/ijmcr/article/view/292.