AIT HBIBI AMINA. Financial innovation: diversity of definitions and difficulty of measurement. African Scientific Journal, [S. l.], v. 3, n. 11, p. 186, 2022. DOI: 10.5281/zenodo.6522790. Disponível em: https://africanscientificjournal.com/index.php/AfricanScientificJournal/article/view/161. Acesso em: 17 oct. 2026.