Ratriatmaja, Disya Pratistaning, and Nucke Widowati Kusumo Projo. “Do Tourist Attraction Objects Implement Health Protocols? Analysis of Tourist Attraction Object in East Java Province Using Google Maps Review”. Proceedings of The International Conference on Data Science and Official Statistics 2021, no. 1 (January 4, 2022): 145–157. Accessed April 29, 2024. https://proceedings.stis.ac.id/icdsos/article/view/64.