Kaban, Risma, Henri Azis, Titis Prawitasari, Ahmad Kautsar, Setya Lusyati, and Nadia Insani. 2023. “Zinc Supplementation in Preterm Infants and Growth Indicators in a Developing Country”. Paediatrica Indonesiana 63 (6), 443-9. https://doi.org/10.14238/pi63.6.2023.443-9.