Akolgo, Isaac Gumah, Cai Li, Thomas Bilaliib Udimal, Ann Dodor, and Kankam William Adomako. “The Effect of Self-Efficacy on Acquiring Innovation Ideas Among Food Vendors”. International Review of Management and Marketing 9, no. 4 (July 22, 2019): 100–109. Accessed April 30, 2024. https://www.econjournals.com/index.php/irmm/article/view/8340.