Pages 319-327
10.21608/ejchem.2022.163910.7004
Fatma Samy Abd El-masked; Marwa Hatem El-Gendy; Amr El-Sayed Metwally; Mohammed Abdel-Razek El-Nawawy
Pages 621-631
10.21608/ejchem.2022.166733.7055
Taher Mahrous Ahmed El-Mestekawy; Azza Mahmoud Farahat; Osama Ibrahim El-Batawy; Mohamed Yousef Abo EL-Naga
Pages 633-644
10.21608/ejchem.2022.162220.6979
Hend Mahmoud Mahmoud; Abd alla Saleh Ammar; Youssef Mostafa Riyad; Ahmed Said Hussein; nefisa Abbas hegazy