Mariyana, Anna, Yulia Lanti Retno Dewi, and Setyo Sri Rahardjo. 2020. “Contextual Effect of Posyandu on the Risk of Stunting in Children Under Five, Klaten, Central Java”. Journal of Maternal and Child Health 5 (6):725-36. http://thejmch.com/index.php/thejmch/article/view/513.