Ali M, Oktaviani R. Perbedaan Efektivitas Menendang Menggunakan Kaki Bagian Dalam Dengan Punggung Kaki Terhadap Ketepatan Tendangan Penalti Pada Club Futsal Kota Jambi: The difference in the effectiveness of kicking using the inner leg and the instep on the accuracy of the penalty kick at the Futsal Club in Jambi City. CSP [Internet]. 2020May1 [cited 2024Jul.3];9(1):64-73. Available from: https://online-journal.unja.ac.id/csp/article/view/10770