Zulbahri, Anita Purwanti. 2019. “Analisis Proses Pemisah Kadar Crude Palm Oil (CPO) Di PTP NUSANTARA I Tanjung Seumantoh-Aceh Tamiang”. JURNAL HADRON 1 (1), 5-8. https://ejurnalunsam.id/index.php/jh/article/view/1530.