Fatimah Jibril Bawa. “Assessing the Impact of Non-Formal Tax Education on Payment Compliance: The Mediating Role of Procedural Tax Knowledge Within the Informal Sector of Ghana”. The International Journal of Business & Management, vol. 12, no. 9, Sept. 2024, https://internationaljournalcorner.com/index.php/theijbm/article/view/173903.