Silaban, I., Sibarani, R., Situmorang, H. and Widayati, D. 2019. Performance of Marhata Unjuk in Batak Toba Wedding. KnE Social Sciences. 3, 19 (Aug. 2019), 970–979. DOI:https://doi.org/10.18502/kss.v3i19.4921.