ERIC YAMTAH JANDONG. THE EFFECTIVENESS OF SECURITY GATEWAY TECHNOLOGIES IN SAFEGUARDING SMALL BUSINESS TRANSACTION IN TARABA STATE. International Journal of Modeling and Applied Science Research, Nigeria, v. 7, n. 9, 2025. DOI: 10.70382/caijmasr.v7i9.008. Disponível em: https://cambridgeresearchpub.com/ijmasr/article/view/504.. Acesso em: 12 oct. 2025.