Malik, Ryan Ridho. “Skills In Playing Football Of The Fifth Grade Students Of Sdn Wonolopo 03, Semarang City”. Jurnal Pendidikan Dasar Dan Aktifitas Jasmani, vol. 4, no. 2, Oct. 2025, pp. 31-39, https://journal.uny.ac.id/index.php/jpdaj/article/view/74332.