Alteration of IL-6, BMP-15 and GDF-9 Levels on PCOS Rat Models  After Treated with Syzygium Polyanthum (Wight) Walp Leaves Extract, Aditya, Renny, Santoso Budi, and , Pharmacognosy Journal, December 2023, Volume 15, Issue 6, p.1084-1090, (2023)