Shaba, T.G. , Ragoub, L., Kehinde, T.O., Akpan, J. and Olanrewaju, O.A. 2025. Derivation of a New Differential Operator on Bi-Bounded Turning Functions. Contemporary Mathematics . 6, 5 (Oct. 2025), 7432–7455. DOI:https://doi.org/10.37256/cm.6520257807.