Faith in Formation: A Longitudinal-Design Protocol for Tracking Christian Spirituality, Stress, and Psychological Wellbeing across the STIP Jakarta Cadet Journey: Iman dalam Pembentukan: Protokol Penelitian Longitudinal untuk Melacak Spiritualitas Kristen, Stres, dan Kesejahteraan Psikologis Sepanjang Perjalanan Taruna STIP Jakarta. SERVIRE: Journal of Research and Service, [S. l.], v. 6, n. 1, p. 131–150, 2026. DOI: 10.46362/servire.v6i1.459. Disponível em: https://www.jurnal.widyaagape.ac.id/index.php/servire/article/view/459. Acesso em: 1 nov. 2026.