Rizal A, Iman UR, Fauzi H. Classification of Sleep Apnea using Multi Scale Entropy on Electrocardiogram Signal. Int. J. Onl. Eng. [Internet]. 2021 Dec. 14 [cited 2024 Apr. 26];17(14):pp. 79-89. Available from: https://online-journals.org/index.php/i-joe/article/view/25905