Saputra, D. R., Hidayat, H. S. and Yuana, S. T. (2024) “Optimising the Main Function of Navy Materiel Development to Improve Operation Logistics in the National Capital, East Kalimantan”, Journal of Industrial Engineering & Management Research, 5(4), pp. 146-154. doi: 10.7777/jiemar.v5i4.547.