Lopez-Hernandez, D. ., Mahia-Masip, M. ., Melendez, W. ., & 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), 38–45. https://doi.org/10.55284/cjac.v7i2.654