ILIE, Mousa; BIAZAR, Jafar; AYATI, Zainab. General solution of second order fractional differential equations. International Journal of Applied Mathematical Research, [S. l.], v. 7, n. 2, p. 56–61, 2018. DOI: 10.14419/ijamr.v7i2.10116. Disponível em: https://www.sciencepubco.com/index.php/ijamr/article/view/10116.. Acesso em: 6 may. 2024.