The determinants of inflation in the CEMAC zone: the role of informel finance . Journal of Academic Finance, [S. l.], v. 14, n. 1, p. 64–82, 2023. DOI: 10.59051/joaf.v14i1.632. Disponível em: https://www.scientific-society.com/AF/article/view/632. Acesso em: 4 feb. 2026.