BASIM N. ABOOD; SHAIMA K. ALAIWI. Spectral method for solving fractal fractional differential equations. Journal of Wasit for Science and Medicine, [S. l.], v. 15, n. 2, p. 1–10, 2023. DOI: 10.31185/jwsm.390. Disponível em: http://jwsm.uowasit.edu.iq/index.php/jwsm/article/view/390. Acesso em: 29 apr. 2026.