Perkembangan Ritual Adat Mangongkal Holi Batak Toba dalam Kekristenan di Tanah Batak. Antro [Internet]. 2020 Jun. 1 [cited 2026 Mar. 20];6(1):84-92. Available from: https://jurnal.unimed.ac.id/2012/index.php/antrophos/article/view/16822