مقالة · مجلة · 2020
Sylvester Akpan Aniefiok, Nnaemeka Obiora Daniel, N. Okeke Francisca, C. Ibuot Johnson, J. George Nyakno
Journal of Petroleum and Gas Engineering
اقرأه10.5897/jpge2019.0320
كما طُبع: N. Obiora Daniel