South African Journal of Chemical Engineering: 2018, vol: 25, issue:
1)- S Septien, A Singh, S W Mirara, L Teba, K Velkushanova, C A Buckley. 'LaDePa' process for the drying and pasteurization of faecal sludge from VIP latrines using infrared radiation.South African journal of chemical engineering. 2018, 25: 147-158