Yoon, C. 2023. Changes in Technical Attempts According to Round Progression in No-Gi Jiu-Jitsu Sparring Assuming a Tournament. International Journal on Recent and Innovation Trends in Computing and Communication. 11, 10 (Nov. 2023), 2293–2301. DOI:https://doi.org/10.17762/ijritcc.v11i10.8950.