Volume & Issue: Volume 30, 2-B, December 2019 
RELIABILITY OF REUSING THE SENSITIZED LIF THERMOLUMINESCENCE DOSIMETERS

Pages 1-12

M. A. Farag; A. M. Sadek; H. A. Shousha; A. A. Al-Hagg; G. Kitis


STABILITY ABOUT LIBRATION POINTS FOR RESTRICTED FOUR-BODY PROBLEM

Pages 1-11

M. N. Ismail; A. H. Ibrahim; A. S. Zaghrout; S. H. Younis; F. S. Elmalky; L. E. El-Masry


TEMPERATURE ANALYSIS OVER EGYPT

Pages 13-30

Mز Eid; Elsaied H. Gad; H. Abdel Basset