Frass fertilizer application enhances agronomic and economic performance of Chinese cabbage intercropped with desmodium under vertical farming system. - Abiya, Andrew Agrey; Kupesa, David Mfuti; Beesigamukama, Dennis; Ngamau, Catherine Nyambura; Niassy, Saliou; Tanga, Chrysantus Mbi (Scientific Reports, 2025)