SRUTHA KEERTHI, B.; RAJA, Bhuvaneswari. Coefficient Inequality for Certain New Subclasses of Sakaguchi Type Function Related to Sigmoid Functions. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.36, p. 759–761, 2018. DOI: 10.14419/ijet.v7i4.36.24236. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/24236.. Acesso em: 27 apr. 2024.