Novianti, Hinda, Nety Mawarda Hatmanti, Uliyatul Laili, Ary Andini, and Norhaini Majid. 2026. “Early Postpartum Cortisol and Malondialdehyde Trajectories in Non-Depressed Mothers: A Pilot Study in Surabaya, Indonesia”. Indonesian Journal of Medical Laboratory Science and Technology 8 (2):110-17. https://doi.org/10.33086/ijmlst.v8i2.8139.