SUGIARTO. IQ Intelligence Level Analysis of Prospective Elementary School Students as a Condition for Readiness to Learn at School. Journal of Childhood Development, [S. l.], v. 3, n. 2, p. 98–108, 2023. DOI: 10.25217/jcd.v3i2.3873. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/jcd/article/view/3873. Acesso em: 19 sep. 2025.