WAHIDUR RAHMAN. Effects of Digital Payment Usage on Financial Performance of Small Retail Businesses in Bangladesh . Presidency University Journal, [S. l.], v. 4, n. 1, p. 37–63, 2026. DOI: 10.66460/puj.v4i1.11. Disponível em: https://puj.pu.edu.bd/index.php/puj/article/view/11. Acesso em: 11 aug. 2026.