Nurwahidah, Mulyasari I, Pontang GS. HUBUNGAN ANTARA ASUPAN ZAT BESI, ASAM FOLAT DAN VITAMIN C DENGAN KADAR HEMOGLOBIN PADA REMAJA PUTRI USIA 15-18 TAHUN DI SMK BINA NUSANTARA UNGARAN BARAT KABUPATEN SEMARANG: THE CORRELATION BETWEEN INTAKE OF IRON, FOLIC ACID AND VITAMIN C WITH HEMOGLOBIN LEVELS IN TEENAGE GIRL 15-18 YEARS OLD AT BINA NUSANTARA VOCATIONAL SCHOOL WEST UNGARAN SEMARANG REGENCY. JGK [Internet]. 2018 Jul. 4 [cited 2024 May 5];10(24):161-7. Available from: https://jurnalgizi.unw.ac.id/index.php/JGK/article/view/30