Aminullan, A., Y. Suryatin, and T. Tambunan. “Correlation of Birth Weight/Length Ratio to Skinfold Thickness in Full-Term Newborns”. Paediatrica Indonesiana, Vol. 39, no. 9-10, Oct. 1999, pp. 259-67, doi:10.14238/pi39.9-10.1999.259-67.