Pranoto, Wiji, Supriatmo Supriatmo, Melda Deliana, and Atan Sinuhaji. 2016. “Oral Versus Rectal Laxatives for Functional Constipation in Child”. Paediatrica Indonesiana 56 (3), 162-6. https://doi.org/10.14238/pi56.3.2016.162-6.