Agbadogbe, J. S. I., and C. . Thron. “Quasi-Optimal Low-Complexity Algorithms for the Permutation Flowshop Problem With Weighted Tardiness Penalties”. International Journal of Machine Intelligence and Computing, vol. 3, no. 1, Sept. 2026, pp. 46-89, doi:10.51200/ijmic.v3i1.7574.