COMPARING THE PSYCHOLOGICAL INFLUENCE OF WRITERS IN WRITING POETRY : THE RUBAIYYAT BY UMMAR KHAYAM AND THE SECRET OF SELF BY MUHAMMAD IQBAL. J.T.Gist [Internet]. 2024 Nov. 27 [cited 2026 Apr. 24];7(1). Available from: https://journal2.unfari.ac.id/index.php/TheGIST/article/view/354