Competencies of ESD multipliers: What knowledge do teachers and non-school actors have? Results from an empirical research. Боловсролын судалгааны Монголын сэтгүүл, [S. l.], v. 26, n. 1, 2024. Disponível em: https://journal.mnier.mn/index.php/research/article/view/20. Acesso em: 20 apr. 2025.