HASIBUAN, L. W.; DAULAY, F. S. A. .; HARAHAP, H. F. .; DAULAY, H. D. A. .; NASUTION, S. . Developing Thinking Skills in Early Childhood . L’Geneus : The Journal Language Generations of Intellectual Society, [S. l.], v. 13, n. 3, p. 94-99, 2024. Disponível em: https://iocscience.org/ejournal/index.php/geneus/article/view/5965. Acesso em: 19 aug. 2026.