1.
Olubunmi A. Fadipe-Joseph, O. J. Windare, Esther O. Davids. Coefficient bounds for a class of univalent functions involving the modified Sigmoid function. Malaya J. Mat. [Internet]. 2020 Apr. 1 [cited 2024 Jul. 16];8(02):454-8. Available from: https://www.malayajournal.org/index.php/mjm/article/view/1427