Nita, Sri, Yulia Hariani, and Arum Setiawan. “Semen Analysis in Fertiliser Factory Workers”. Majalah Kedokteran Sriwijaya 51, no. 4 (October 4, 2019): 177–185. Accessed September 6, 2026. https://mks-fk.ejournal.unsri.ac.id/index.php/mks/article/view/151.