PRABHU, R.Ambrose; BHASKARAN, S. Algebraic operations of the univalent functions with regard to class S. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 8, p. 3052–3055, 2020. DOI: 10.61841/18r7qm85. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/10908. Acesso em: 11 may. 2026.