Florencia, Olivia Grace, Mahendra, Made, AND Arthana, I Wayan. " RPORATE SOCIAL RESPONSIBILITY (CSR) BIDANG LINGKUNGAN HIDUP PADA HOTEL BINTANG LIMA DI KAWASAN PARIWISATA UBUD, KABUPATEN GIANYAR" ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) [Online], Volume 10 Number 2 (1 November 2016)