“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, vol. 6, no. 1, Apr. 2026, pp. 131-50, https://doi.org/10.46362/servire.v6i1.459.