BOVSH, Liudmyla; JGUTASHVILI, Nataliia; POLTAVSKA , Oksana. INTEGRATING SUSTAINABLE MARKETING INTO LEAN STARTUP MODELS FOR ECO-HOTEL CREATION. Current Problems of Sustainable Development, [S. l.], v. 2, n. 4, p. 140–148, 2025. DOI: 10.60022/2(4)-17S. Disponível em: https://journals.csr.com.ua/index.php/sustainability/article/view/125. Acesso em: 28 jul. 2026.