Nazir, A., Anggraini, G., & Nurhalizah, H. A. (2024). Secondary Prevention Program through Hybrid Tele-Cardiac Rehabilitation using a Combination of Vigorous-intensity Interval Training and Low-Intensity Home-based Exercise in Patient with Refractory Angina Post-Percutaneous Coronary Intervention. Surabaya Physical Medicine and Rehabilitation Journal, 6(2), 174–183. https://doi.org/10.20473/spmrj.v6i2.50150