Kondoj, T., and V. Sambeka. “Strategies and Models for Development of Hot Water Tourism Objects in Tombasian Village Under Kawangkoan Barat District, Minahasa Regency”. Pusaka: Journal of Tourism, Hospitality, Travel and Business Event, Vol. 4, no. 2, Aug. 2022, pp. 188-93, doi:10.33649/pusaka.v4i2.170.