Salsabila, N. S., Kusumawijaya, R. I., & Asnar, A. (2024). Socio-Economic Life of Steenkolen Maatschappij Parapattan Workers at Silo Port (1912-1957). Yupa: Historical Studies Journal, 8(4), 484–499. https://doi.org/10.30872/yupa.v8i4.3314