Yusnadi, Syamsul Bachri Thalib, Andi Ihsan, and Hamsu Abdul Gani. 2021. “Development of Pak-Adi Based Circuit Learning Model to Improve the Ability of Junior High School Students to Play Tennis Court”. Asian Journal of Applied Sciences 9 (5). https://doi.org/10.24203/ajas.v9i5.6750.