Perencanaan Investasi Fasilitas Gudang Tambang Pasir Berdasarkan Analisis Struktur Biaya Dan Evaluasi Kelayakan Finansial Menggunakan Metode Benefit Cost Ratio (BCR). Journal of Science and Engineering, [S. l.], v. 2, n. 1, p. 62–67, 2026. Disponível em: https://journal.ajbnews.com/index.php/prothon/article/view/319. Acesso em: 14 jun. 2026.