Zulhanafiah, Zulhanafiah, and Ujang Paman. “Performance Evaluation of Farm Machinery Utilization Under Custom Hiring Services Managements”. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 13, no. 3 (July 16, 2024): 679–690. Accessed June 28, 2026. https://jtep.fp.unila.ac.id/index.php/JTP/article/view/8558.