ANALISIS PETA RISIKO PENGEBORAN DI WILAYAH ASSET 5 PT PERTAMINA EP. Jurnal Manajemen dan Kewirausahaan, [S. l.], v. 17, n. 2, p. 123–135, 2015. DOI: 10.9744/jmk.17.2.123-135. Disponível em: https://jurnalmanajemen.petra.ac.id/index.php/man/article/view/19346. Acesso em: 7 jun. 2026.