Modifikasi Sistem Kontrol Bucket Chain Reclaimer Menggunakan PLC Siemens S7-300 dan HMI Siemens Simatic di Area Storage Clay Indarung VI PT. Semen Padang. Jurnal Teknik Elektro, [S. l.], v. 10, n. 2, p. 114–118, 2021. DOI: 10.21063/JTE.2021.31331017. Disponível em: https://jte.itp.ac.id/index.php/jte/article/view/685. Acesso em: 24 agu. 2025.