BICHUROVA, Iva. RESEARCH OF ECO-ENTREPRENEURIAL ASPECTS IN THE MANAGEMENT OF HIGH-CLASS HOTELS IN VELINGRAD. KNOWLEDGE - International Journal , [S. l.], v. 55, n. 6, p. 1125–1129, 2022. Disponível em: https://ikm.mk/ojs/index.php/kij/article/view/5815. Acesso em: 16 jul. 2024.