Adamu, M. O. ., N. . Budlender, and G. A. . Idowu. “A Note On Just-In-Time Scheduling On Flow Shop Machines”. Journal of the Nigerian Mathematical Society, vol. 33, no. 1-3, Apr. 2021, pp. 321-3, https://ojs.ictp.it/jnms/index.php/jnms/article/view/729.