Corry, Ulung Napitu, Supsiloani and Resna Napitu 2020. Cultural Meaning of Monument Building in the Life of Toba Batak Tribe in Pangururan and Palipi Subdistricts, Samosir Regency. Britain International of Humanities and Social Sciences (BIoHS) Journal. 2, 2 (May 2020), 392-402. DOI:https://doi.org/10.33258/biohs.v2i2.237.