[1]
P. Ola, M. Beti, H. Wogo, and D. Darmakusuma, “Spectrophotometrically Determination of Fe(III) in Manganese Processing Waste Water with Ethanol Extract of Terminalia catappa L. Leaves as a Complexing Agent”, CN, vol. 3, no. (1), pp. 1-11, Jun. 2021.