TUREKEEVA ALFIYA. Teachers’ professional development system of Singapore. Proceedings of The ICECRS, [S. l.], v. 4, 2019. DOI: 10.21070/icecrs.v4i0.238. Disponível em: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/238. Acesso em: 10 oct. 2025.