ROJALI ROJALI; INDAH RESTIATY; HAERLINTINIYAH HURIYANDAH; CECEP DANI SUCIPTO. The Role of Home Physical Environment and Family Behavior in Preventing Pneumonia among Under-Five Children in a High-Density Urban Area of Jakarta, Indononesia. International Journal of Health Engineering and Technology, [S. l.], v. 4, n. 6, 2026. DOI: 10.55227/ijhet.v4i6.615. Disponível em: https://afdifaljournal.com/journal/index.php/ijhet/article/view/615. Acesso em: 2 jun. 2026.