Saputra, M., Hartati and Iyakrus (2026) “Development Of Digital Based Textbooks For Physical Education, Sports And Health Courses For Phase C”, Gelora : Jurnal Pendidikan Olahraga dan Kesehatan IKIP Mataram, 13(2), pp. 400–418. doi: 10.33394/gjpok.v13i2.22145.