حامد أحمد محمود, ., محمد عبد الرحمن مؤنس, . (2021). ''Dr. Hamed Gohar and the establishment of the National Institute of Oceanography and Fisheries in Hurghada from 1928-2020 AD''. test, (), -. doi: 10.21608/mercj.2021.63399.1015
عبدالرحيم حامد أحمد محمود; أشرف محمد عبد الرحمن مؤنس. "''Dr. Hamed Gohar and the establishment of the National Institute of Oceanography and Fisheries in Hurghada from 1928-2020 AD''". test, , , 2021, -. doi: 10.21608/mercj.2021.63399.1015
حامد أحمد محمود, ., محمد عبد الرحمن مؤنس, . (2021). '''Dr. Hamed Gohar and the establishment of the National Institute of Oceanography and Fisheries in Hurghada from 1928-2020 AD''', test, (), pp. -. doi: 10.21608/mercj.2021.63399.1015
حامد أحمد محمود, ., محمد عبد الرحمن مؤنس, . ''Dr. Hamed Gohar and the establishment of the National Institute of Oceanography and Fisheries in Hurghada from 1928-2020 AD''. test, 2021; (): -. doi: 10.21608/mercj.2021.63399.1015