FATMA, A.; BATIHA, I.; IMAD, R.; TAKIEDDINE, O.; OUANNAS, A. Solvability and Weak Controllability of Fractional Degenerate Singular Problem. Journal of Robotics and Control (JRC), [S. l.], v. 5, n. 2, p. 542–550, 2024. DOI: 10.18196/jrc.v5i2.20474. Disponível em: https://journal.umy.ac.id/index.php/jrc/article/view/20474. Acesso em: 31 aug. 2025.