Dr. Heba Sayed
Doctor of Operations Research, Cairo University, Egypt.
Prof. Hegazy Zaher
Professor of Mathematical Statistics, Cairo University, Egypt.
Samia Mohammed
Student of Operations Research, Cairo University, Egypt.
ISSN:1007-6735
Dr. Heba Sayed
Doctor of Operations Research, Cairo University, Egypt.
Prof. Hegazy Zaher
Professor of Mathematical Statistics, Cairo University, Egypt.
Samia Mohammed
Student of Operations Research, Cairo University, Egypt.