Bouaouid M, Kajouni A, Hilal K, Melliani S. A class of nonlocal impulsive differential equations with conformable fractional derivative. CUBO [Internet]. 2022 Dec. 21 [cited 2024 Apr. 20];24(3):439–455. Available from: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/3208