G.Rashed, M., Y. A. Abdel-Hadi, M. S. El-Nawawy, M. Y. Amin, U. A. Rahoma, M. A.Semeida, A. Abul-Wafa, and G. A. Goma, "DETERMINATION OF THE TRUE DAWN BY SEVERAL DIFFERENT WAYS AT FAYUM IN EGYPT", International Journal of Mechanical Engineering and Technology , vol. 13, issue 10, pp. 8-24, 2022.
Elsanhoury, W. H., M. Y. Amin, A. A. Haroon, and Z. Awad, "A comprehensive photometric and kinematical characteristic of the newly discovered QCs clusters with Gaia EDR3", JOURNAL OF ASTROPHYSICS AND ASTRONOMY, vol. 43, issue 1, pp. 1-16, 2022. bhth_wlyd.pdf
Khaled, S. A., L. Dam´e, M. A. Semeida, M. Y. Amin, A. Ghitas, S. Yousef, and P. Stoeva, "VARIATIONS OF THE HYDROGEN LYMAN-ALPHA LINE THROUGHOUT SOLAR CYCLE 24 ON ESA/PROBA-2 AND SORCE/SOLSTICE DATA", Comptes rendus de l’Acad´emie bulgare des Sciences, vol. 73, issue 9, pp. 1260-1269, 2020. bhth_sfynz.pdf
Elsanhoury, W. H., and M. Y. Amin, "PHOTOMETRIC ANALYSIS OF NEWLY DISCOVERED OPEN CLUSTERS SAI 24 AND SAI 94 BASED ON PPMXL CATALOGUE", Serb. Astron. J., vol. 198, pp. 45 - 53, 2019. sai_24_and_sai_94_-_final_form.pdf
Samwel, S. W., E. A. El-Aziz, H. B. Garrett, A. A. Hady, M. Ibrahim, and M. Y. Amin, "Space radiation impact on smallsats during maximum and minimum solar activity", Advances in Space Research , vol. 64, pp. 239-251, 2019. 1-s2.0-s0273117719302066-main.pdf
El-Sadeka, M. A., G. DjuraševiĆ, A. Essama, M. A. Hanna, M. Y. Amin, Z. M. Hayman, and N. S. Awadalla, "A photometric study of two recently discovered, contact binaries-II: UCAC4 479-113658 and UCAC4 479-113711", New Astronomy, vol. 69, pp. 21-26, 2019.
Amin, M. Y., W. H. Elsanhory, and A. A. Haroon, "THE FIRST PHOTOMETRIC ANALYSIS OF THE OPEN CLUSTERS DOLIDZE 32 AND 36", Astrophysics, vol. 61, issue 2, pp. 193-205, 2018. amin2018_article_thefirstphotometricanalysisoft.pdf
Abseim, A. - A., M. Semeida, M. Saleh, S. Youssef, P. Stoeva, and A. Stoev, "MODIFIED CLOUD METHOD VALIDATION BY DETERMINATION OF PHYSICAL PARAMETERS OF THE SOLAR FLARE ON JUNE 26, 1999", Compt. rend. Acad. bulg. Sci., vol. 70, issue 6, pp. 839-848, 2017. bhthprof_magdyprof._shahenaz_2017.pdf