Widyanti, A. (2018) “Ergonomic Checkpoint in Agriculture, Postural Analysis, and Prevalence of Work Musculoskeletal Symptoms among Indonesian Farmers: Road to Safety and Health in Agriculture”, Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri, 20(1), pp. 1-10. doi: 10.9744/jti.20.1.1-10.