2025. Badminton Smash Accuracy of Male Badminton Extracurricular Participants at SMP Negeri 1 Muaro Jambi. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga. 17, 2 (Jun. 2025), 2116–2121. DOI:https://doi.org/10.26858/cjpko.v17i2.7.