EKOLOGIK TA’LIM TARBIYANI OLIB BORILISHI: SINGAPUR TAJRIBASI. European Journal of Interdisciplinary Research and Development , [S. l.], v. 9, p. 113–118, 2022. Disponível em: https://ejird.journalspark.org/index.php/ejird/article/view/186. Acesso em: 1 aug. 2025.