Meningkatkan Hasil Belajar Senam Lantai Guling Belakang Kelas X TE 5 SMK Negeri 7 Semarang Melalui Latihan Berpasangan. psnppg. 2024;3(2):2503020257. Accessed August 11, 2026. https://conference.upgris.ac.id/index.php/psnppg/article/view/7051