Idkham, Muhammad, Muhammad Dhafir, Safrizal Safrizal, and Safna Marisza. “OPERATOR WORKLOAD ANALYSIS ON TRAILER OPERATION USING TWO WHEEL TRACTOR WITH CAGE WHEEL IN PALM OIL SOIL”. Jurnal Agroindustri 12, no. 1 (May 31, 2022): 48–60. Accessed April 22, 2025. https://ejournal.unib.ac.id/agroindustri/article/view/20779.