مقالة · مجلة · 2019
Patrick Manu, Kofı Agyekum, Abdul-Majeed Mahamadu, Paul Olomolaiye, Emmanuel Adinyira
Journal of Professional Issues in Engineering Education and Practice
اقرأه10.1061/(asce)ei.1943-5541.0000426
كما طُبع: Kofi Agyekum