Obodoechi, Divine Ndubuisi, and Charles Uchenna Onuoha. “The Validity of Okun’s Law: An Empirical Evidence for Nigeria”. American International Journal of Social Science Research 4, no. 2 (August 11, 2019): 136-144. Accessed December 13, 2024. https://www.cribfb.com/journal/index.php/aijssr/article/view/376.