Faudzi, Muhammad, and M Adib Jauhari Dwi Putra. “Minimizing Rental Costs in Flowshop Scheduling With the NEH (Nawaz, Enscor, and Ham) Method”. Urecol Journal. Part D: Applied Sciences 1, no. 2 (December 9, 2021): 88–94. Accessed May 4, 2024. https://e-journal.urecol.org/index.php/ujas/article/view/101.