Indicators of the physical development of pre-school children (4-5 years) according to the standards of the World Health Organization and The level of health awareness of the educated mother: a comparative study between the upper and lower level. Journal of Hama University , [S. l.], v. 7, n. 1, 2024. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1690. Acesso em: 6 jun. 2026.