M. Musaidah, A. . Wahyu, A. Z. . Abdullah, M. . . Syafar, V. . Hadju, and A. . Syam, “The Effect of Pumpkin Seeds Biscuits and Moringa Extract Supplementation on Hemoglobin, Ferritin, C-reactive protein, and Birth Outcome for Pregnant Women: A Systematic Review”, Open Access Maced J Med Sci, vol. 9, no. F, pp. 360–365, Sep. 2021.