Jusak, Jusak, Puspasari, Ira, and Kusumawati, Weny Indah (2021) A semi-automatic heart sounds identification model and its implementation in Internet of Things devices. Advances in Electrical and Computer Engineering, 21 (1). 5. pp. 45-56.

Puspasari, Ira, Kusumawati, Weny Indah, Oktarina, Eka Sari, and Jusak, Jusak (2020) A new heart sound signal identification approach suitable for smart healthcare system. In: Proceedings of the 2nd International Conference on Applied Engineering. From: ICAE 2019: 2nd International Conference on Applied Engineering, 2-3 October 2019, Batam, Indonesia.