MUHAMMAD, M. O. .; RAFEEQ, A. Existence Solutions of ABC-Fractional Differential Equations with Periodic and Integral Boundary Conditions . Journal of Scientific Research, [S. l.], v. 14, n. 3, p. 773–784, 2022. DOI: 10.3329/jsr.v14i3.58210. Disponível em: https://banglajol.info/index.php/JSR/article/view/58210. Acesso em: 27 sep. 2024.