Model Ekologi Sosial Pneumonia Pada Balita Di Kabupaten Pelalawan

Pneumonia is a disease that attacks the lungs characterized by coughing and difficulty breathing. Efforts to reduce the incidence of pneumonia in children under five with a social ecological approach that emphasizes the interaction between individuals and the environment and the interdependence of various factors. The purpose of this study was to determine the social ecological model of pneumon…