مقالة · مجلة · 2014
Benedict Calys‐Tagoe, Joel Yarney, Ernest Kenu, Nana Adwoa K Owusu Amanhyia, Ernest Enchill, Isaac Obeng
BMC Research Notes
اقرأه10.1186/1756-0500-7-577
كما طُبع: Benedict NL Calys-Tagoe