THE EFFECT OF PROVISIONING BOILED FREE-RANGE CHICKEN EGGS AND PAPAYA FRUIT TO INCREASING HEMOGLOBIN LEVEL IN TEENAGE GIRLS AT THE TAHFIZH AL-QUDS ISLAMIC BOARDING SCHOOL IN PEKANBARU CITY. JIA [Internet]. 2022 Jan. 14 [cited 2026 Jan. 10];13(2). Available from: https://jurnal.polkesri.ac.id/index.php/JIA/article/view/393