Giscard, Doungmo, Théophile Kamgaing, Ranil Clément Tonleu Temgoua, Ervice Ymele, Francis Merlin Melataguia Tchieno, and Ignas Kenfack Tonlé. 2016. “Intercalation of Oxalate Ions in the Interlayer Space of a Layered Double Hydroxide for Nickel Ions Adsorption”. International Journal of Basic and Applied Sciences 5 (2): 144-50. https://doi.org/10.14419/ijbas.v5i2.5672.