Aulia, F., A. Basuki, and B. S. B. Dewantara. “Implementation of Yin Algorithm to Detect Human Voice Emotions According to Gender: Implementation of Yin Algorithm to Detect Human Voice Emotions According to Gender”. Jurnal Mantik, vol. 4, no. 1, May 2020, pp. 709-17, https://iocscience.org/ejournal/index.php/mantik/article/view/813.