Martaviano Triaiditya, Bayu, Gatut Rubiono, and Danang Santoso. “The Effect of Wood Type on the Reflection of a Table Tennis Ball”. Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) 4, no. 2 (December 20, 2021): 210-223. Accessed July 27, 2024. http://ejurnal.budiutomomalang.ac.id/index.php/jpjok/article/view/1175.