“Analisis Ergonomi Postur Kerja Pekerja Box Preparation Berdasarkan SNI 9011:2021 Di Perusahaan Pengolahan Kelapa Sawit”. The Health Researcher’s Journal 1, no. 04 (October 31, 2024): 32–38. Accessed December 23, 2024. https://journal.forumsdgs.or.id/index.php/hrj/article/view/30.