Saputra KAK, Subroto B, Rahman AF, Saraswati E. Eco-Efficiency and Energy Audit to Improve Environmental Performance: An Empirical Study of Hotels in Bali-Indonesia. IJEEP [Internet]. 2022 Nov. 28 [cited 2024 Dec. 22];12(6):175-82. Available from: https://econjournals.com/index.php/ijeep/article/view/13565