AMBROSE , Oloveze, O.; RAPHAEL, Okonkwo, V.O.; UKEH, Oteh, O.; CHARLES, Ollawa, O.; VICTORIA, Onya, O. Innovating E-Payment System to Boost Marketing of Entrepreneurial Products: Case of Pan-African Payment and Settlement System (PAPSS). Eurasian Journal of Management & Social Sciences - Open Access, [S. l.], v. 4, n. 2, p. 61–87, 2023. DOI: 10.23918/ejmss.V4i2p61. Disponível em: https://ejmss.tiu.edu.iq/index.php/ejmss/article/view/5. Acesso em: 8 may. 2026.