S. . Setiawan, E. Ermawan, and Z. . Fanani, “Motivation of Students at SMA Negeri 8 Yogyakarta in Participating in Table Tennis Extracurricular Activities”, <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" />, vol. 3, no. 1, pp. 145–149, Aug. 2025.