Syahputra, Rangga Dhika, and Enny Aryanny. “Lagrange Multiplier Inventory Optimization for Constrained Head Truck and Crane Tire Warehousing: Optimalisasi Persediaan Ban Head Truck Dan Crane Pada Gudang Dengan Keterbatasan Kapasitas Menggunakan Metode Lagrange Multiplier”. Indonesian Journal of Innovation Studies 27, no. 2 (February 23, 2026): 10.21070/ijins.v27i2.1958. Accessed February 25, 2026. https://ijins.umsida.ac.id/index.php/ijins/article/view/1958.