Varun Bose, Chandrabose Sindhu, Venkatesan Muthukumaran, Shrideh Al-Omari, Hijaz Ahmad, and Ramalingam Udhayakumar. “Study on the Controllability of Hilfer Fractional Differential System With and Without Impulsive Conditions via Infinite Delay”. Nonlinear Analysis: Modelling and Control 29, no. 1 (December 18, 2023): 166–188. Accessed May 17, 2024. https://www.journals.vu.lt/nonlinear-analysis/article/view/33840.