Helal, W., Elgabbas, F., Abdel Zaher, Y. (2020). ENHANCEMENT OF CONCRETE PROPERTIES AND STRUCTURAL SYSTEM FOR TELECOMMUNICATION MANHOLE COVERS. test, 15(57), 953-962. doi: 10.21608/auej.2020.120382
Waleed Helal; Fareed Elgabbas; Yehia Abdel Zaher. "ENHANCEMENT OF CONCRETE PROPERTIES AND STRUCTURAL SYSTEM FOR TELECOMMUNICATION MANHOLE COVERS". test, 15, 57, 2020, 953-962. doi: 10.21608/auej.2020.120382
Helal, W., Elgabbas, F., Abdel Zaher, Y. (2020). 'ENHANCEMENT OF CONCRETE PROPERTIES AND STRUCTURAL SYSTEM FOR TELECOMMUNICATION MANHOLE COVERS', test, 15(57), pp. 953-962. doi: 10.21608/auej.2020.120382
Helal, W., Elgabbas, F., Abdel Zaher, Y. ENHANCEMENT OF CONCRETE PROPERTIES AND STRUCTURAL SYSTEM FOR TELECOMMUNICATION MANHOLE COVERS. test, 2020; 15(57): 953-962. doi: 10.21608/auej.2020.120382