Khan, Nazar, Khalida Inayat Noor, Nasir Khan, Qazi Zahoor Ahmad, and Yao Liang Chung. (2018) 2022. “On Certain Subclass of Analytic Functions”. Armenian Journal of Mathematics 10 (11): 1-15. https://doi.org/10.52737/18291163-2018.10.11-1-15.