Tambunan, D. P. ., and R. J. . Siagian. “CONTEXTUAL THEOLOGY IN THE DIGITAL AGE: CHALENGES AND OPPORTUNITIES FOR TEENAGERS AND YOUNG ADULTS OF THE HKBP SILALAHI CHURCH: TEOLOGI KONTEKSTUAL DI ERA DIGITAL : TANTANGAN DAN PELUANG BAGI REMAJA DAN PEMUDA GEREJA HKBP SILALAH”. RERUM: Journal of Biblical Practice, vol. 6, no. 1, Apr. 2026, pp. 130-48, doi:10.55076/rerum.v6i1.591.