https://ujcontent.uj.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Common mental health disorders among informal waste pickers in Johannesburg, South Africa 2018—a cross-sectional study https://ujcontent.uj.ac.za/vital/access/manager/Repository/uj:32851 Mon 30 Sep 2019 10:53:46 SAST ]]> A socio-ecological perspective on occupational and health risks of waste pickers on landfills in South Africa https://ujcontent.uj.ac.za/vital/access/manager/Repository/uj:32290 Fri 12 Jul 2019 11:56:56 SAST ]]>