[1]
Temitope Olabisi Abodunrin and Yemisi T. Afolabi , Trans., “Assessment of the Effect of Glycine, Oxalic Acid and Nitrogen-Phosphorus-Potassium (NPK) Fertilizer as Nutrient Supplement Using Phosphate and OxalicAcid as Indices”, Pak. J. Anal. Environ. Chem., vol. 21, no. 1, pp. 102 – 106, Jun. 2020, doi: 10.21743/pjaec/2020.06.12.