Hamdani, M., Daulay, S. H. and Tauhid, B. (2026) “Housekeeping Communication and Guest Satisfaction: A Cross-Level Study of Vertical and Horizontal Communication at Hotel Atsari Parapat”, Journal of Economic Education and Entrepreneurship Studies, 7(5), pp. 358–369. doi: 10.62794/je3s.v7i5.548.