Prananingrum, Ratih, and Reza Dea Asriari. 2018. “Analisis Kadar Hemoglobin Dengan Indeks Prestasi Kumulatif (IPK) Mahasiswi”. Prosiding University Research Colloquium, February, 808-14. https://repository.urecol.org/index.php/proceeding/article/view/269.