Suprayogi MN. Gambaran Strategi Coping Stress Siswa Kelas XII Sman 42 Jakarta dalam Menghadapi Ujian Nasional. Humaniora [Internet]. 2011 Apr. 30 [cited 2025 May 12];2(1):281-90. Available from: https://journal.binus.ac.id/index.php/Humaniora/article/view/3004