Fajar Herdiaman I, Ali H. Determination of Operational Costs of PT. Antam Tbk. West Kalimantan Bauxite Mining Business Unit: Types of Letter of Credit (LC), Terms of Letter of Credit (LC), and Transaction Efficiency. DIJEFA [Internet]. 2025Jan.5 [cited 2025Apr.23];5(6):5846-54. Available from: https://dinastipub.org/DIJEFA/article/view/3696