Huda, Feblil, and Zikri Pratama. “Pemilihan Ulang Material Poros Saringan Gram Roll Grinding Machine#4 Hot Strip Mill (Hsm) Pt. Krakatau Steel (PERSERO) Tbk.: Indonesia”. AJIE (Asian Journal of Innovation and Entrepreneurship) 7, no. 02 (May 30, 2023): 55–59. Accessed December 5, 2025. https://journal.uii.ac.id/ajie/article/view/31331.