Kessy, Severine S.A., and Rutasimbala Raymond. “The Roles of Occupational Health and Safety Management System in Reducing Workplace Hazards in Tanzania Manufacturing Industries”. University of Dar es Salaam Library Journal 16, no. 2 (February 2, 2022): 70–88. Accessed June 29, 2024. http://elearning.ucc.co.tz/index.php/lj/article/view/4518.