A. D. S. Syamsul, I. . Lestari, S. . Arini, D. . Natria, T. . Iswanto, and B. utomo, “Conformity assessment analysis of self-declare ecolabel criteria for Indonesia’s tourism villages development in Cikolelet, Banten Province”, IJOGTRA, vol. 5, no. 1, pp. 60–80, Jan. 2023.