Agustryani, Resty, Nevitaningrum Nevitaningrum, Melya Nur Herliana, Novi Soraya, and Trisnar Adi Prabowo. 2026. “Effects of Video-Based Self-Recording With and Without Coach Monitoring on Beginners’ Fundamental Tennis Skills: Controlling for Baseline Self-Efficacy”. Indonesian Journal of Physical Education and Sport Science 6 (2):307-22. https://doi.org/10.52188/ijpess.v6i2.2011.