ALFALAH, W. Pemeliharaan Preventif Pompa Vakum STG PLTGU Unit 1 Tambak Lorok Semarang. JURNAL POWERPLANT, [S. l.], v. 6, n. 2, p. 117–138, 2018. DOI: 10.33322/powerplant.v6i2.397. Disponível em: https://jurnal.itpln.ac.id/powerplant/article/view/397. Acesso em: 29 mar. 2024.