%0 Journal Article %T Quasi subordinations for bi-univalent functions with symmetric conjugate points %A SAKAR, F.M. %A AYDOĞAN, M. %A KARAHÜSEYİN, Z. %J Sigma Journal of Engineering and Natural Sciences %D 2024 %V 42 %P 57-62 %R 10.14744/sigma.2023.00030