Fangbo, Amboussidi, Ngaha Damndja Wilfred, Collinlaw Ndouyang Joseph, Mbailao Mbaiguinam, and Njintang Yanou Nicolas. “A Comprehensive Review of Production, Nutritional Value and Toxicity of Kawal, a Fermented Product from Leaves of Cassia Obtusifolia (L.)”. Contemporary Research and Perspectives in Biological Science Vol. 11 (April 4, 2025): 159–177. Accessed June 4, 2026. https://stm.bookpi.org/CRPBS-V11/article/view/17952.