GEA, Markus; KHAERUDINI, Deni Shidqi. Two-stage Anaerobic Reactor Design of SS 316 Material with Application of Penetrant Test Method (NDT). Jurnal Teknik Mesin (Journal Of Mechanical Engineering), Jakarta, Indonesia, v. 13, n. 2, p. 114–119, 2024. DOI: 10.22441/jtm.v13i2.27069. Disponível em: https://publikasi.mercubuana.ac.id/index.php/jtm/article/view/27069. Acesso em: 2 jun. 2026.