Bellakhdhar, Ahmed. “QUANTIFYING OPTIMAL POLICY IN AN ENDOGENOUS MODEL: A THEORETICAL ANALYSIS”. INNOVATIVE TECHNOLOGIES AND SCIENTIFIC SOLUTIONS FOR INDUSTRIES, no. 3 (9) (September 23, 2019): 22–33. Accessed May 7, 2024. https://journals.uran.ua/itssi/article/view/2522-9818.2019.9.022.