NIKOLOV, B. .; PETROVA, S. .; NAYDENOVA, V. .; KARAGYOZOVA-DILKOVA, D. . INTERACTIVE METHODS OF TRAINING IN SUSTAINABLE WASTE MANAGEMENT. Proceedings of CBU in Natural Sciences and ICT, [S. l.], v. 2, p. 81-86, 2021. DOI: 10.12955/pns.v2.157. Disponível em: https://ojs.cbuic.cz/index.php/pns/article/view/157. Acesso em: 18 apr. 2024.