Citra, Citra Dwi Tahara, and Elang Fauzan. “The Effect Of Smash Drill Training Behind The Offensive Line On The Success Of Volleyball Smash Back Attack In SMAN 1 Ciwaru”. Jurnal Pendidikan Jasmani (JPJ) 6, no. 2 (October 7, 2025): 271–276. Accessed October 2, 2026. https://www.jurnal.stokbinaguna.ac.id/index.php/JPJ/article/view/4350.