“Pengaruh Penerapan Teknik Rekonstruksi Kognitif Dalam Mengurangi Perfeksionis Siswa: The effect of appliying cognitive reconstruction techniques in reducing students’ perfectionist”, JPPBK, vol. 2, no. 2, hlm. 52–58, Agu 2026, Diakses: Agu 29, 2026. Tersedia pada: https://journal.matappa.ac.id/index.php/JPPBK/article/view/4568