agung, agung and Julianti, R. R. (2020) “THE EFFECTIVENESS OF THE DIRECT INSTRUCTION MODEL ON FREE SWIMMING STYLE SKILLS IN CLASS VIII STUDENTS AT SMPN 1 KARAWANG TIMUR”, Jurnal Speed (Sport, Physical Education, Empowerment), 3(2), pp. 72–75. doi: 10.35706/jurnalspeed.v3i2.3848.