Ifa Nurhasanah. The Effect of Giving Krispi Potato Skin on Increasing Hemoglobin Levels in Adolescent Girls at Salafiyah Syafi’iyah Islamic Boarding School Sukorejo Situbondo . PHJ [Internet]. 2024 Jun. 19 [cited 2025 Apr. 24];6(1):89-95. Available from: https://ojsstikesbanyuwangi.com/index.php/PHJ/article/view/735