Abias Muhirwa and Fabien Ngiruwonsanga 2024. UNVEILING THE SOIL MATRIX: EXPLORING CATION EXCHANGE CAPACITY AND PH IN MWOGO MARSHLAND, HUYE DISTRICT, RWANDA, WITH EMPHASIS ON RICE PLANTATION DYNAMICS. The American Journal of Agriculture and Biomedical Engineering. 6, 01 (Jan. 2024), 12–15. DOI:https://doi.org/10.37547/tajabe/Volume06Issue01-03.