Stress Analysis of Elevator Chain Pin in PT. Semen Padang. Jurnal Teknik Mesin, [S. l.], v. 13, n. 2, p. 42–48, 2023. DOI: 10.21063/jtm.2023.v13.i2.42-48. Disponível em: https://jtm.itp.ac.id/index.php/jtm/article/view/764. Acesso em: 21 agu. 2025.