Zulfa Nur Azizah, Diyah Fatmasari, Noor Pramono, Rr Sri Endang Puji Astuti, Melyana Nurul Widyawati. Effect of purple sweet potato extract supplement on hypertensive pregnant women. ijamscr [Internet]. 2021 Dec. 23 [cited 2024 Apr. 25];2021(9):720-4. Available from: https://ijamscr.com/ijamscr/article/view/1122