IBRAHIM, R. W. The concept of fractional differential subordination. Tamkang Journal of Mathematics, [S. l.], v. 44, n. 1, p. 53–60, 2013. DOI: 10.5556/j.tkjm.44.2013.1007. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/1007. Acesso em: 27 apr. 2024.