Fedira Arwanda, Safni Marwa, and Emon Azrialdi. “E-PERON: PORTAL SISTEM INFORMASI JUAL BELI BUAH SAWIT”. Jurnal Inovasi Teknik Informatika 8, no. 2 (February 11, 2024). Accessed December 5, 2025. https://journal.universitaspahlawan.ac.id/index.php/jiti/article/view/25061.