Sulistiani, Ika, Partama, I GD, Kaler Surata, Sang Putu, AND Sumantra, I Ketut. " DINAMIKA KUALITAS UDARA AMBIEN SELAMA MASA PANDEMI COVID-19 DI KAWASAN INDONESIA TOURISM DEVELOPMENT CORPORATION NUSA DUA BALI" ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) [Online], Volume 15 Number 1 (2 June 2021)