Fadlurrahman, et al. “STRENGTHENING COMMUNITY-BASED TOURISM THROUGH THE 4P MODEL: THE SELECTED COASTAL TOURISM CASE IN INDONESIA”. Journal of the Geographical Institute “Jovan Cvijić” SASA, vol. 75, no. 3, Oct. 2025, pp. 383–399, doi:10.2298/IJGI241230012F.