Wartini, Wartini, and Martino Wibowo. “The Capacity Efficiency Of Production Machinery And Raw Material Supply Control : Production Process In ‘Galvanized Steel’ Company, Bekasi City”. Terbuka Journal of Economics and Business 4, no. 1 (April 5, 2023): 1–10. Accessed May 2, 2024. http://jurnal.ut.ac.id/index.php/tjeb/article/view/4242.