Rahayu PP. Optimalisasi Penerapan Self Healing Bagi Siswa Pada Masa Pandemi Covid-19 . amalilmiah [Internet]. 2022 May 31 [cited 2024 Jul. 4];3(2):148-54. Available from: https://amalilmiah.uho.ac.id/index.php/journal/article/view/16