IFTEKHAR AHMED; MD TOHIDUL ISLAM. Quantitative Impact Assessment of Digital Payment Solutions on Small Business Revenue Panel Data Analysis From 1,200 U.S. SMES. American Journal of Scholarly Research and Innovation, [S. l.], v. 3, n. 02, p. 217–253, 2024. DOI: 10.63125/zy98jx29. Disponível em: https://researchinnovationjournal.com/index.php/AJSRI/article/view/110. Acesso em: 13 may. 2026.