D. L. . Sari, F. D. Raswatie, D. . Pramudita, L. . Dwiyanto, A. . Fauzi, and Osmaleli, “Can Ecotourism Succeed a Sustainable Livelihood: The Importance of Fishermen’s Involvement in Ciletuh Geopark”, brcs, vol. 2, no. 2, p. 80, Aug. 2021, doi: 10.17358/brcs.2.2.80.