Nurhadian, A.F. et al. 2025. Maximizing Rail Performance: How Material Requirements Planning Optimization Shapes the Future of Operational Efficiency at PT KAI, Bandung. Jurnal Pengabdian Masyarakat: Bisnis dan Iptek (JPMBISTEK). 2, 2 (Oct. 2025), 145–153. DOI:https://doi.org/10.56447/jpmbistek.v2i2.09.