Alakeh, M., Tamungang, N. E., Kenneth, M., Ngoyeh, M. and Alongifor, F. (2025) “Comparative Effects of Wood Ash and Calcium Carbonate on the Physicochemical Properties of Soils”, International Journal of Pure and Applied Chemistry, 3(1), pp. 15-32. doi: 10.37284/ijpac.3.1.2922.