1.
Egyptian Journal of Chemistry. 1991; 34 (2): 157-64
in English
| IMEMR
| ID: emr-107477
2.
Egyptian Journal of Chemistry. 1988; 31 (2): 241-49
in English
| IMEMR
| ID: emr-107374
3.
Egyptian Journal of Chemistry. 1988; 31 (2): 261-69
in English
| IMEMR
| ID: emr-107376