Nasution, I., B. Sufriar, H. Siregar, and A. Sutanto. “Diarrhoeal Disease Associated With Measles In Infants And Rhildren”. Paediatrica Indonesiana, Vol. 24, no. 5-6, Aug. 2018, pp. 104-9, https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1923.