Savira, Okta, Evi Afiati, and Rahmawati Rahmawati. “Pengaruh Penerapan Relaksasi Progresif Dalam Mengatasi Stres Akademik Siswa Di SMKS”. Journal of Education Research 5, no. 3 (July 6, 2024): 2595–2599. Accessed July 1, 2025. https://jer.or.id/index.php/jer/article/view/1128.