Ardyani, A. A. S., D. P. Sari, F. Widhiyatmoko, I. A. Nugraha, and R. A. D. Wineka. “Service Innovation and Design: A Case Study of SMEs in the Tourism Sector”. Determinasi: Jurnal Penelitian Ekonomi Manajemen Dan Akuntansi, vol. 4, no. 2, June 2026, pp. 766-75, doi:10.23917/determinasi.v4i2.622.