Exploring the use of solid fuels for cooking and household air pollution in informal settlements through photovoice: The Fuel to Pot study in Ndirande (Malawi) and Mukuru (Kenya). - Uny I; Chasima T; Caes L; Kambalame L; Chamba MVM; Kalumbi L; Orina F; Price H; Lucas S; Nyikuri M; Semple S; Meme H (PloS one, 2024)