Pibriyanti K, Safira H, Luthfiya L. The effectiveness of giving beetroot juice on increasing hemoglobin (hb) levels of adolescent women in islamic boarding school. DNJ [Internet]. 2021May3 [cited 2025Dec.6];5(1):55-60. Available from: https://ejournal.unida.gontor.ac.id/index.php/nutrition/article/view/5392