“Analisis Ergonomika Dan Antropometri Mesin Grading Biji Kopi Tipe Konvensional” (2024) Journal of Agricultural Engineering and Technology, 2(1), hlm. 73–78. Tersedia pada: https://jurnal.unram.ac.id/index.php/agent/article/view/3084 (Diakses: 2 Desember 2025).