SISKA DWI NINGSIH; HENNY ARWINA BANGUN; WINNY SUNFRISKA BR LIMBONG; MITA DAMAYANTI. THE INFLUENCE OF POSITIVE THINKING ON STRESS POST THE DEATH OF PARENTS IN ADOLESCENTS AT AL-ITTIHADIYAH PRIVATE HIGH SCHOOL MEDAN. Multidiciplinary Output Research For Actual and International Issue (MORFAI), [S. l.], v. 4, n. 1, p. 205–212, 2024. DOI: 10.54443/morfai.v4i1.1618. Disponível em: https://radjapublika.com/index.php/MORFAI/article/view/1618. Acesso em: 29 sep. 2025.