Wahyono, Danu. “BIPOLAR ANALYSIS IN THE CHARACTER OF ATHUR FROM THE NOVEL FANGIRL BY RAINBOW ROWELL: Bipolar Disorder, Conflict, Character”. AESTHETICS : Jurnal Fakultas Sastra Universitas Gresik, vol. 11, no. 1, Jan. 2023, http://journal.unigres.ac.id/index.php/AESTHETICS/article/view/2480.