H Silaban, P. ., Nainggolan, A. ., Sinaga, R., Maria Gultom, P. ., & Simamora, H. (2022). THE ROLE OF SOCIAL MEDIA AS A MEANS OF TOURISM PROMOTION IN NORTH SUMATRA PROVINCE. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), 1(6), 277–286. https://doi.org/10.54443/ijset.v1i6.30