Kartasasmita, Cissy, Heda Duddy, Sunaryati Sudigdoadi, Dwi Agustian, Ina Setiowati, Tri Ahmad, and Ramdan Panigoro. “Nasopharyngeal Bacterial Carriage and Antimicrobial Resistance in Underfive Children With Community Acquired Pneumonia”. Paediatrica Indonesiana 41, no. 11-12 (December 31, 2001): 292-5. Accessed July 13, 2020. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1045.