Lopez-Hernandez, D. ., Mahia-Masip, M. ., Melendez, W. . and Lopez-Contreras, A. . (2022) “NH4+ Fixation and Ionic Competition with K+ in a Clayey Soil from Ocumare Del Tuy, Venezuela”, Canadian Journal of Agriculture and Crops, 7(2), pp. 38–45. doi: 10.55284/cjac.v7i2.654.