Zeina, A., Darweesh, K., Hellal, A. (2016). Sea urchins (Echinoidea: Echinodermata) from Gulf of Aqaba, Red Sea, Egypt. International Journal of Development, 5(1), 129-147. doi: 10.21608/idj.2016.146758
Amr F. Zeina; Kareem F. Darweesh; Ahmed M. Hellal. "Sea urchins (Echinoidea: Echinodermata) from Gulf of Aqaba, Red Sea, Egypt". International Journal of Development, 5, 1, 2016, 129-147. doi: 10.21608/idj.2016.146758
Zeina, A., Darweesh, K., Hellal, A. (2016). 'Sea urchins (Echinoidea: Echinodermata) from Gulf of Aqaba, Red Sea, Egypt', International Journal of Development, 5(1), pp. 129-147. doi: 10.21608/idj.2016.146758
Zeina, A., Darweesh, K., Hellal, A. Sea urchins (Echinoidea: Echinodermata) from Gulf of Aqaba, Red Sea, Egypt. International Journal of Development, 2016; 5(1): 129-147. doi: 10.21608/idj.2016.146758
Sea urchins (Echinoidea: Echinodermata) from Gulf of Aqaba, Red Sea, Egypt