Volume 63, Issue 1, January 2020, Pages 129-143
10.21608/ejchem.2019.12736.1788
Aman I Khalaf; Fahima M Helaly; Sanaa El Sawy
Volume 61, Issue 1, January and February 2018, Pages 61-74
10.21608/ejchem.2018.2121.1170
Fahima M Helaly; Sanaa El Sawy; Ahmad Hashem; Reda Mourad