Appiah, Kofi Nyantakyi, Divyanshu Kumar Singh, Nathanael Adu, and Edward Edem Nartey. 2026. “Performance Analysis of Beach Volleyball Match Outcomes: A Validated Efficiency-Based Prediction Model from 10,095 AVP/FIVB Matches”. Scientific Journal of Sport and Performance 5 (3):424-46. https://doi.org/10.55860/NYNN9384.