Akolgo, Isaac Gumah, Cai Li, Thomas Bilaliib Udimal, Ann Dodor, and Kankam William Adomako. 2019. “The Effect of Self-Efficacy on Acquiring Innovation Ideas Among Food Vendors”. International Review of Management and Marketing 9 (4):100-109. https://www.econjournals.com/index.php/irmm/article/view/8340.