Volume 63, Issue 11, November 2020, Pages 4457-4462
10.21608/ejchem.2020.24509.2467
eman mohamed mansour; MOHAMED ELAIL; saad mohamed desouky
Volume 62, Issue 8, August 2019, Pages 1413-1418
10.21608/ejchem.2019.6875.1577
Ahmed Ramadan; Mohamed Ezzat Abo Hayes