Adi Syahputra, A., M. Irhas Effendi, and R. H. Kristanto HC. “Green Innovation: Driving Sustainable Performance in Yogyakarta’s Hospitality Industry”. International Journal of Economics, Business and Innovation Research, Vol. 3, no. 06, Oct. 2024, pp. 410-26, doi:10.63922/ijebir.v3i06.1289.