Nathaniel, Joshua, and Lucky Saputra. “Perbedaan Stres Akademik Antara Siswa Sma Sekolah Negeri Dan Swasta Di Salatiga”. JURNAL PSIKOLOGI MANDALA 9, no. 2 (September 30, 2025). Accessed November 7, 2025. https://jurnal.undhirabali.ac.id/index.php/mandala/article/view/4378.