Syahputra, R.D. and Aryanny, E. 2026. 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, 2 (Feb. 2026), 10.21070/ijins.v27i2.1958. DOI:https://doi.org/10.21070/ijins.v27i2.1958.