Siregar DA, Aprianti S, Haloho EY, Putri ID, Saragih ME, Nurkadri N. Dampak Shadow Forehand Untuk Keterampilan Teknik Dasar Tenis Lapangan di Kelas PKO-I 2024 Universitas Negeri Medan. Journal of Education Religion Humanities and Multidiciplinary [Internet]. 2025 Dec. 2 [cited 2026 Jun. 11];3(2):704-7. Available from: https://rayyanjurnal.com/index.php/jerumi/article/view/7440