ARDIANA, R.; HELENITA; IKA APRIATI. Analysis of the development of symbolic thinking abilities of children aged 5-6 years at Immanuel Kindergarten, Samarinda. Journal of Education Innovation and Curriculum Development, [S. l.], v. 1, n. 2, p. 50–56, 2023. Disponível em: https://journals.iarn.or.id/index.php/educur/article/view/189. Acesso em: 13 jun. 2026.