Herawati, A., Abduloh, and C. Resita. “Student Learning Motivation in Improving the Learning of down Passing Volyball in Eight Class of SMPN 1 Pondoksalam Purwakarta”. Jurnal Literasi Olahraga, vol. 2, no. 1, Aug. 2021, pp. 1-9, doi:10.35706/jlo.v2i1.4456.