PÁLL-SZABO, Á. O. Generalizations of starlike harmonic functions defined by Sălăgean and Ruscheweyh derivatives. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 10, p. 1388–1400, 2022. DOI: 10.37863/umzh.v74i10.6157. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6157. Acesso em: 5 dec. 2025.