SIDAURUK, Josua; SAFARUDDIN, Safaruddin. MENGHITUNG EFISIENSI TERMAL PADA ALAT VERTICAL CEMENT MILL PABRIK II PT SEMEN BATURAJA TBK. PARADIGM : Journal Of Multidisciplinary Research and Innovation, [S. l.], v. 1, n. 02, p. 80–87, 2023. DOI: 10.62668/paradigm.v1i02.756. Disponível em: https://azramedia-indonesia.azramediaindonesia.com/index.php/paradigm/article/view/756. Acesso em: 24 jun. 2026.