Surbakti RB, Sasmithae L, Teresa A, Carmelita AB, Millie GCS. Hubungan kadar hemoglobin dengan fungsi kognitif siswi SMP Negeri 6 Palangka Raya . JKUPR [Internet]. 2023 Oct. 30 [cited 2024 Nov. 21];11(2). Available from: https://e-journal.upr.ac.id/index.php/JK/article/view/10961