SINAGA, TATAP HASRANI, ZAINUDDIN ZAINUDDIN, and ANNA RIANA SURYANTI TAMBUNAN. 2021. “SEMIOTIC STUDY ON œTUGU SI RAJA BATAK IN SAMOSIR ISLAND NORTH SUMATERA”. LINGUISTICA 9 (4):371-82. https://doi.org/10.24114/jalu.v9i4.21712.