فهرس المقالات Kazi Mamun المقاله 1 - A Comparative Study of the Adsorption Capacity of Tea Leaves and Orange Peel for the Removal of Fe (III) Ion from Wastewater 10.22034/jchr.2019.664496 Kazi Mamun Nirob Saha Sumon Chakrabarty Journal of Chemical Health Risks , العدد 2 , السنة 9 , بهار 2019