PUSPAWAN, A. STEAM TURBINE ISENTROPIC EFFICIENCY OF TC 663 MY 140 TYPE-UNIT 4 STEAM POWER PLANT CASE STUDY IN PT. PLN (PERSERO), BUKIT ASAM SECTOR, TANJUNG ENIM REGENCY, SOUTH SUMATERA PROVINCE. Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin, [S. l.], v. 3, n. 1, p. 5–18, 2019. DOI: 10.33369/rekayasamekanika.v3i1.9930. Disponível em: https://ejournal.unib.ac.id/rekayasamekanika/article/view/9930. Acesso em: 21 apr. 2025.