Gemaiey, G. E. A., F. Rehan, S. S. Nayel, and A. Taha, "Enhancing the sustainability of lime mortar using fly sh and nano-fly ash for cultural heritage applications", EJARS, vol. 15, issue No.2- Dec.-2025, 2025.
Gemaiey, G. E., "Al Shakhloba village: Site management plan for a sustainable development", Egyptian culture heritage now (ECHN), American research center in Cairo, 11-13 Nov. 2023.
Gemaiey, G. E., "The alignment between planning and function by Muslim architects in the Middle age. ", The first international conference on the history of the Arab and Muslim applied and Medical Sciences, Riyadh, May 2017.
Gemaiey, G. E., "The Role Of The Environment In Civil Architecture In Istanbul During The Ottoman Period, a Comparative Study With Rosetta", IOSR Journal of Humanities and Social Science (IOSR-JHSS), vol. Volume 19, issue Issue 3, pp. 70-81, 2014. the_published_paper.pdf
Gemaiey, G. E., Religion architecture in Iran: Mosques, Madrassa, and Husinya, , Cairo, Anglo publication bookstore, 2015.
Ibrahim, A. M., and G. E. Gemaiey, Egyptian treasure in modern and contemporary history, , Cairo, 2001.
el gemaiey, G. A., "Holy water in the Islamic civilization by studying Sabil and Cingab unite in Iran", International Conference on Traditional Knowledge for Water Resources Management (TKWRM2012), Iran, 6 Septaember, 2012.
el gemaiey, G. A., "The Role of Culture Heritage in Peace Building Unity within diversity ", “The Role of Cultural Heritage in Peace Education and Peace Development”, Bien Hoa city/Vietnam, 23-28 November , 2013.
el gemaiey, G. A., "Hussaini The Influence of the Sectarian Doctrine on the Architecture of the Shi’a Mosques in Iran", IOSR Journal Of Humanities And Social Science (IOSR-JHSS) (Apr. 2014), , vol. Volume 19, Issue 4, Ver. IV, pp. PP 100-118, 2014.