ABED, Abdulrazzaq T.; AL-RAWI , Ekhlass S. A New Spectral Mittag-Leffler Weighted Method to Solve Variable Order Fractional Differential Equations. Al-Mustansiriyah Journal of Science, Baghdad, Iraq, v. 35, n. 4, p. 80–91, 2024. DOI: 10.23851/mjs.v35i4.1564. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/1564.. Acesso em: 3 aug. 2026.