Swamy, S.R. 2021. Coefficient Bounds for Al-Oboudi Type Bi-univalent Functions based on a Modified Sigmoid Activation Function and Horadam Polynomials. Earthline Journal of Mathematical Sciences. 7, 2 (Aug. 2021), 251-270. DOI:https://doi.org/10.34198/ejms.7221.251270.