Aderibigbe, Abiodun, Oluwafemi Ogunlalu, Oluwasegun Wahab, Olugbenga Oluwasina, and Isiaka Amoo. “Adsorption Studies of Cu2+ from Aqueous Solutions Using Unmodified and Citric Acid – Modified Plantain (Musa Paradisiaca) Peels”. American Scientific Research Journal for Engineering, Technology, and Sciences 32, no. 1 (May 25, 2017): 64–78. Accessed April 27, 2024. https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/3004.