Pangestuti, Ariyati, and Siswantoyo Siswantoyo. “STUDENTS PHYSICAL FITNESS LEVEL WHO FOLLOWING PENCAK SILAT IN BUDI MULIA DUA ELEMENTARY SCHOOL”. Jorpres (Jurnal Olahraga Prestasi), vol. 6, no. 1, Aug. 2016, pp. 31-42, doi:10.21831/jorpres.v6i1.10327.