Fatma, A., Batiha, I., Imad, R., Takieddine, O. and Ouannas, A. (2024) “Solvability and Weak Controllability of Fractional Degenerate Singular Problem”, Journal of Robotics and Control (JRC), 5(2), pp. 542–550. doi: 10.18196/jrc.v5i2.20474.