Anggraini, Pratiwi, Theophany Margareta Kurniawan, and Ima Arum Lestarini. “Diagnosis and Management of Anemia in The Elderly”. Jurnal Biologi Tropis 23, no. 4 (September 1, 2023): 150–153. Accessed May 20, 2024. http://www.jurnalfkip.unram.ac.id/index.php/JBT/article/view/5530.