Felina M, Fadillah. Sweet Potatoes Consumption on Increased Hemoglobin Levels in First Trimester Pregnant Women . Blossom : Journal of Midwifery [Internet]. 2019 Dec. 30 [cited 2024 Dec. 29];2(3):22-9. Available from: http://ojs.upnb.ac.id/index.php/blossom/article/view/85