SITI DEAFNI HADJU; HERLINA JUSUF; MOH RIVAI NAKOE. Manual Material Handling Risk Assessment Using the Leitmerkmal Method on Porters at the Gorontalo Logistics Agency Warehouse. International Journal of Health and Pharmaceutical (IJHP), [S. l.], v. 6, n. 3, p. 485–496, 2026. DOI: 10.51601/ijhp.v6i3.661. Disponível em: https://ijhp.net/index.php/IJHP/article/view/661. Acesso em: 7 jul. 2026.