1.
Ikromi ZA, Hidayat N, Rismawati R. The role of optimism in improving subjective well-being in Islamic Boarding School Students. PSSJ [Internet]. 2025 May 30 [cited 2025 Aug. 30];5(5):111-2. Available from: https://journal.privietlab.org/index.php/PSSJ/article/view/516