ANJANDE, GBATSORON, VICTOR USHAHEMBA IJIRSHAR, SIMEON T ASOM, SUNDAY EDESIRI AKIRI, and JOSEPH TARZA SOKPO. 2020. “REVISITING THE ACCURACY OF RICARDIAN THEORY OF COMPARATIVE ADVANTAGE IN AFRICA IN THE 21ST CENTURY: AN EMPIRICAL VERIFICATION”. JOURNAL OF ECONOMICS AND ALLIED RESEARCH 4 (3):25-44. http://jearecons.com/index.php/jearecons/article/view/169.