Siska Dwi Ningsih, Henny Arwina Bangun, Winny Sunfriska br Limbong and Mita Damayanti 2024. THE INFLUENCE OF POSITIVE THINKING ON STRESS POST THE DEATH OF PARENTS IN ADOLESCENTS AT AL-ITTIHADIYAH PRIVATE HIGH SCHOOL MEDAN. MORFAI JOURNAL. 4, 1 (Apr. 2024), 205–212. DOI:https://doi.org/10.54443/morfai.v4i1.1618.