Relationship Between Students’ Self Confidence Attitude and Assertive Attitude Among Student of Grade XI at SMAN 2 Gorontalo. IJAGC [Internet]. 2020 Jul. 31 [cited 2026 Apr. 14];1(2):46-50. Available from: http://ejurnal.mercubuana-yogya.ac.id/index.php/IJAGC/article/view/1145