Sukatendel, Khairani, Reni H. Hasibuan, Muhammad FG. Siregar, Dwi Faradina, Deri Edianto, Letta S. Lintang, Muhammad Rusda, and Vega Inriani. 2025. “Effect of Nigella Sativa Seed Extract on Estradiol, FSH Levels, and Vaginal Maturity Index in Menopausal Women: A Randomized Controlled Trial”. Narra J 5 (1):e1399. https://doi.org/10.52225/narra.v5i1.1399.