Path Analysis on the Relationship Between Bio-psychosocial Factors During Gestational Period and Birthweight, Stimulation and Development in Children Aged 1-3 Years in Salatiga. J Epidemiol Public Healt. 2016;1(3):154-163. Accessed November 5, 2025. https://jepublichealth.com/index.php/jepublichealth/article/view/22