ALFIANSYAH MIFTAHUL RIZKY; ANUGRAH, Rendotian; SAFARUDDIN, Safaruddin. CALCULATE THERMAL EFFICIENCY OF VERTICAL RAW MILL EQUIPMENT IN BATURAJA II FACTORY PT SEMEN BATURAJA (PERSERO) TBK. Jurnal Multidisipliner Bharasumba, [S. l.], v. 1, n. 04, p. 548–559, 2022. DOI: 10.62668/bharasumba.v1i04.305. Disponível em: https://azramedia-indonesia.azramediaindonesia.com/index.php/bharasumba/article/view/305. Acesso em: 22 apr. 2026.