[1]
Sukma, M., Kurniawan, F. and Fahrudin, F. 2019. Survei Self Confidance pada Peserta Ekstrakurikuler Futsal di SMAN Se-Kecamatan Klari Kabupaten Karawang. Jurnal Speed (Sport, Physical Education, Empowerment). 2, 2 (Nov. 2019), 31–38. DOI:https://doi.org/10.35706/speed.v2i2.3377.