NILAPGOL, Sarika K., et al. “Application of Riemann-Liouville Fractional Integral to Fuzzy Differential Subordination of Analytic Univalent Functions”. Studia Universitatis Babeș-Bolyai Mathematica, vol. 70, no. 3, Sept. 2025, pp. 409–425, doi:10.24193/subbmath.2025.3.03.