DADA, A., O. OJEDIRAN, F. DADA, A. OLALEKAN, and O. AWAKAN. 2018. “GREEN SYNTHESIS AND CHARACTERIZATION OF SILVER NANOPARTICLES USING Calotropis Procera EXTRACT”. Journal of Applied Chemical Science International 8 (4), 137-43. http://www.ikprress.org/index.php/JACSI/article/view/4123.