Trang, N., and T. Tuyen. “Developing the Sustainable Community-Based Tourism in Ly Son Island, Ly Son District, Quang Ngai Province”. VNUHCM Journal of Social Sciences and Humanities, Vol. 5, no. 4, Nov. 2021, pp. 1223-32, doi:https://doi.org/10.32508/stdjssh.v5i4.661.