BICHUROVA, Iva. INNOVATIVE GREEN PRACTICES IN SUPPORT OF SUSTAINABLE DEVELOPMENT OF THE BULGARIAN TOURISM PRODUCT. KNOWLEDGE - International Journal , [S. l.], v. 51, n. 1, p. 185–191, 2022. Disponível em: https://ikm.mk/ojs/index.php/kij/article/view/5138. Acesso em: 14 aug. 2024.