Rana Sadiq Nazer / Omar Abdulmohsin Ali. “Some of Parametric and Non Parametric Estimations for Circular Regression Model via Simulation”. (Humanities, Social and Applied Sciences) Misan Journal of Academic Studies , Vol. 23, no. 49, Mar. 2024, pp. 231-40, https://misan-jas.com/index.php/ojs/article/view/589.