by Ashour, A.H., El-Batal, Ahmed I., Maksoud, M.I.A. Abdel, El-Sayyad, Gharieb S., Labib, Sh, Abdeltwab, E., El-Okr, M.M.
Published in Particuology (01.10.2018)

by Maksoud, M.I.A. Abdel, El-Sayyad, Gharieb S., Ashour, A.H., El-Batal, Ahmed I., Elsayed, Mohamed A., Gobara, Mohamed, El-Khawaga, Ahmed M., Abdel-Khalek, E.K., El-Okr, M.M.
Published in Microbial pathogenesis (01.02.2019)

by Abdel Maksoud, M.I.A., El-Sayyad, Gharieb S., Ashour, A.H., El-Batal, Ahmed I., Abd-Elmonem, Mahmmoud S., Hendawy, Hassan A.M., Abdel-Khalek, E.K., Labib, Sh, Abdeltwab, E., El-Okr, M.M.
Published in Materials Science & Engineering C (01.11.2018)

by Moustafa, M.G., Morshidy, H., Mohamed, A. Raouf, El-Okr, M.M.
Published in Journal of non-crystalline solids (01.08.2019)

by El-Batal, A.M., Saeed, Aly, Hendawy, N., El-Okr, M.M., El-Mansy, M.K.
Published in Journal of non-crystalline solids (01.05.2021)

by Hassan, Moukhtar A., Ebrahim, F.M., Moustafa, M.G., Abd El-Fattah, Z.M., El-Okr, M.M.
Published in Journal of non-crystalline solids (01.07.2019)

by Abdel Maksoud, M. I. A., El-ghandour, Ahmed, El-Sayyad, Gharieb S., Awed, A. S., Ashour, A. H., El-Batal, Ahmed I., Gobara, Mohamed, Abdel-Khalek, E. K., El-Okr, M. M.
Published in Journal of sol-gel science and technology (01.06.2019)

by El-Okr, M.M., Salem, M.A., Salim, M.S., El-Okr, R.M., Ashoush, M., Talaat, H.M.
Published in Journal of magnetism and magnetic materials (01.04.2011)

by Saeed, Aly, El shazly, R.M., Elbashar, Y.H., Abou El-azm, A.M., El-Okr, M.M., Comsan, M.N.H., Osman, A.M., Abdal-monem, A.M., El-Sersy, A.R.
Published in Radiation physics and chemistry (Oxford, England : 1993) (01.09.2014)

by Mohamed, M.S., Hameed, Mohamed Farhat O., El-Okr, M.M., Obayya, Salah S.A.
Published in Optik (Stuttgart) (01.10.2016)

by Kher-Elden, M.A., El-Fattah, Z.M. Abd, Yassin, O., El-Okr, M.M.
Published in Physica. B, Condensed matter (01.11.2017)

by Morshidy, H.Y., Sadeq, M.S., Mohamed, A. Raouf, EL-Okr, M.M.
Published in Journal of non-crystalline solids (15.01.2020)