Penggabean, Helena Louise, Hasan Basri, and Rismala Sri Hariaty. “Strengthening Communication Strategy and Utilization of E-WOM to Increase Competitiveness of PT. Duta Mitra Tour”. Jurnal Pemberdayaan Komunitas MH Thamrin 7, no. 1 (March 10, 2025): 58–68. Accessed November 12, 2026. https://journal.thamrin.ac.id/index.php/JPKMHthamrin/article/view/2565.