Setiawan, C. N., G. I. Sarosa, and M. Setiawati. “Linear Growth Patterns in Small for Gestational Age and Preterm Infants After Zinc Supplementation”. Paediatrica Indonesiana, Vol. 55, no. 1, Mar. 2015, pp. 23-8, doi:10.14238/pi55.1.2015.23-8.