Devi S, Yusuf A, Maykam M. Pengaruh Penerapan Teknik Rekonstruksi Kognitif dalam Mengurangi Perfeksionis Siswa: The effect of appliying cognitive reconstruction techniques in reducing students perfectionist. JPPBK [Internet]. 2026 Apr. 29 [cited 2026 May 28];2(1):9-15. Available from: https://journal.matappa.ac.id/index.php/JPPBK/article/view/4569