Guto, Peterson M., and John K. O. Ondiek. 2018. “Development of an Electrochemical Microsystin-LR Aptasensor Using Iron Nanoparticles Synthesized from Ripe Banana Peels Extract”. The International Journal of Science & Technoledge 6 (1). http://internationaljournalcorner.com/index.php/theijst/article/view/129998.