Munguti Katui-Katua

Sanitation and hygiene in urban and rural households in East Africa

John Thompson, N. Johnstone, I. Porras, 2003, International journal of environmental health research.

Waiting at the tap: changes in urban water use in East Africa over three decades

Nick Johnstone, Ina Porras, Munguti Katui-Katua, 2000 .

Drawers of water II: 30 years of change in domestic water use & environmental health in East Africa - summary.

Nick Johnstone, Ina Porras, Munguti Katui-Katua, 2001 .