“Factors Influencing Brastagi Youth in Fostering Local Economic Development through Tourism in Karo Regency, North Sumatra, Indonesia”, Simbisa Journal of Social Sciences and Humanities, vol. 4, no. 2, pp. 1–11, Aug. 2024, Accessed: Oct. 28, 2026. Available: https://lmappi-journals.org/simsos/article/view/15