Design of Work Systems in Air Cooler Production Using Work Load Analysis (WLA) and Macroergonomic Analysis and Design (MEAD) Methods at PT GIJ: Perancangan Sistem Kerja Pada Produksi Air Cooler Menggunakan Metode Work Load Analysis (WLA) dan Macroergonomic Analysis and Design (MEAD) di PT GIJ. PELS [Internet]. 2022 June 30 [cited 2026 Oct. 30];2(2). Available from: https://pels.umsida.ac.id/index.php/PELS/article/view/1291