Razsekar, D. 2025. Baptism and Martutu Aek: A Theological Dialogue of the Gospel of John and the Tradition of the Toba Batak . Gorga: Journal of Constructive Theology. 2, 1 (Aug. 2025), 63–83. DOI:https://doi.org/10.62926/jct.v2i1.113.