Afifah MA, Aminudin R, Abduloh A. THE EFFECT OF DRILL TRAINING METHOD ON UNDER PASSING TECHNIQUES VOLLEYBALL IN STUDENTS OF SMPN 2 PANGKALAN. Jurnal Speed [Internet]. 2020Dec.1 [cited 2024May16];3(2):136-42. Available from: https://journal.unsika.ac.id/index.php/speed/article/view/3975