Uda’a, B., Tinduh, D., Masduchi, H., Laswati, L., Wibisono, S., Soenatalina, S., & Theodora, S. (2020). Comparison of Irisin Serum Healthy Untrained Males on Treadmill Exercises by Increasing Gradually Speed Vs Inclination. Folia Medica Indonesiana, 56(1), 49–55. https://doi.org/10.20473/fmi.v56i1.24603