MARAYA, R. A.; HORMAN, J. R. ANALYSIS OF BACKHOE REPLACEMENT FOR THE FIFTH YEAR USAGE WITH THE NET ANNUAL VALUE METHOD AT PT IFISHDECO: ANALISIS PENGGANTIAN BACKHOE TAHUN PEMAKAIAN KELIMA DENGAN METODE NET ANNUAL VALUE PADA PT IFISHDECO. INTAN Jurnal Penelitian Tambang, [S. l.], v. 3, n. 2, p. 103–111, 2022. DOI: 10.56139/intan.v3i2.61. Disponível em: https://www.jurnal-intan.ac.id/index.php/intan/article/view/61. Acesso em: 26 may. 2026.