PATIL, J. .; CHAUDHARI, A.; ABDO, M. S. .; HARDAN, B.; BACHHAV, . A. . Positive solution for a class of Caputo-type fractional differential equations. Journal of Mathematical Analysis and Modeling, [S. l.], v. 2, n. 2, p. 16–29, 2021. DOI: 10.48185/jmam.v2i2.274. Disponível em: https://www.sabapub.com/index.php/jmam/article/view/274. Acesso em: 2 oct. 2025.