KAUR, Baljit. A Study of Barriers to Environmentally Sustainable Practices in Hotel Businesses in Punjab, India: Preliminary Findings. Academica Turistica - Tourism and Innovation Journal, [S. l.], v. 14, n. 1, 2021. Disponível em: https://academica.turistica.si/index.php/AT-TIJ/article/view/260. Acesso em: 4 may. 2024.