Volume 64, Issue 1, January 2021, Pages 63-73
10.21608/ejchem.2020.34664.2724
Mahmoud Mohamed Fouad Hussein; Mostafa M.H. Khalil; Ahmed S. El-Gendy; Taha M. A. Razik
Volume 63, Issue 5, May 2020, Pages 1779-1785
10.21608/ejchem.2019.16547.2016
Al-Sayed Aly Bakr; Khaled Zakaria