Widhi Harita, A.N., Suryanto, S. and Ardi, R. 2022. Effect of Mindfulness Sport Performance Enhancement (MSPE) to Reduce competitive state anxiety on Karate Athletes. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran. 8, 2 (Aug. 2022), 169–188. DOI:https://doi.org/10.29407/js_unpgri.v8i2.17807.