ARSHAD, H. M.; SHERAZI, S. Z. H.; IQBAL, M.; MEHMOOD, M. U. Non-Compact Semigroups and Controllability of Fractional Evolution Equations of Order (1, 2). International Journal of Advancements in Mathematics, [S. l.], v. 2, n. 2, p. 84–104, 2022. DOI: 10.52223/ijam.20222201. Disponível em: https://scienceimpactpub.com/journals/index.php/IJAM/article/view/536. Acesso em: 3 jul. 2024.