Sattar, A., D. E. . Prasetyo, and M. A. . Burhan. “The Effect of Strokemash Training Method With Play Training Method on the Smash Ability of Badminton Players of SMPN 4 Koto Baru”. TOFEDU: The Future of Education Journal, vol. 2, no. 3, July 2023, pp. 480-6, doi:10.61445/tofedu.v2i3.92.