Chisomo L. Msefula

Knowledge, attitudes and practices on use of Fossa Alternas and double vault urine diverting dry (DVUDD) latrines in Malawi

Jeroen H. J. Ensink, Wilfred Kadewa, Tracy Morse, 2016 .

Is manure from ecological sanitation latrines safe to fertilize crops? A review of evidence from literature

Wilfred Kadewa, Tracy Morse, Save Kumwenda, 2014 .