Ningsih, W. and Wibowo, R. 2025. Management Of Sponsorship Activities In The Pre-Implementation Stage Of Ephics 2.0 2023 By The Prima International Tourism Polytechnic. Jurnal Toursci. 2, 6 (Aug. 2025), 436–447. DOI:https://doi.org/10.62885/toursci.v2i6.872.