UMAR U, ALYAH R. PEMANTAUAN HEMOGLOBIN DARAH DENGAN NON-INVASIVE MENGGUNAKAN SENSOR NEAR INFRARED LED IR 940NM. INSTEK [Internet]. 2020 Apr. 22 [cited 2025 Sep. 15];5(1):93-102. Available from: https://journal.uin-alauddin.ac.id/index.php/instek/article/view/13690