المؤلفون: Elsayed Talat Helmy, Ahmed El Nemr, Mahmoud Mousa, Esam Arafa, Shady Eldafrawy

المصدر: Journal of Water and Environmental Nanotechnology, Vol 3, Iss 2, Pp 116-127 (2018)

مصطلحات موضوعية: non-metal doped tio2 nps, photocatalytic degradation, reactive blue 19 dye, reactive red 76 dye, sol-gel process, Environmental engineering, TA170-171

وصف الملف: electronic resource

Relation: http://www.jwent.net/article_29782_6ae492bb3dfdfa5b2b67a7323bfb54b7.pdf; https://doaj.org/toc/2476-7204; https://doaj.org/toc/2476-6615

URL الوصول: https://doaj.org/article/4be9313a6de54fbb991da6ca0008d64c

المؤلفون: farid El-Dossoki, Esam Arafa, Mohamed Ali

المصدر: Egyptian Journal of Chemistry.

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::56f8d7a09dc4d9982d4a9ed854b53325
https://doi.org/10.21608/ejchem.2022.117132.5286

المؤلفون: Gomaa, Esam Arafa

مصطلحات موضوعية: mental disorders

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::81446f051f6f174e8a2372bf6f8ec574

المؤلفون: Gomaa, Esam Arafa Hassan.

المساهمون: Technische Universität München.

Degree: Thesis (doctoral)--Technische Universität München, 1982.

المؤلفون: Gomaa, Esam Arafa Hassan

المساهمون: Technische Universität München

Degree: doctoral -- Technische Universität München -- 1982.