Silvana, Vita, et al. “Visceral Adipose Tissue Was Associated With Increased Risk of Insulin Resistance in Lean Polycystic Ovarian Syndrome, Independent With Retinol Binding Protein-4: Jaringan Adiposa Viseral Berkaitan Dengan Peningkatan Risiko Resistensi Insulin Pada Sindrom Ovarium Polikistik Dengan Indeks Masa Tubuh Normal, Independen Terhadap Retinol Binding Protein-4”. Indonesian Journal of Obstetrics and Gynecology, vol. 8, no. 3, July 2020, pp. 168-73, doi:10.32771/inajog.v8i3.1417.