Ompusunggu IS, Tangkas IWD. THE MAXIM VIOLATION OF RAJA PARHATA IN MARTONGGO RAJA BATAK TOBA CEREMONY. TRANSFORM [Internet]. 2021 Apr. 20 [cited 2025 Dec. 17];9(2). Available from: https://jurnal.unimed.ac.id/2012/index.php/jelt/article/view/24429