1.
Santika D, Kurniawan F, Gustiawati R. STUDI HASIL KONDISI MENTAL PESERTA EKTRAKURIKULER FUTSAL DI KECAMATAN TAMBUN SELATAN. Jurnal Speed [Internet]. 2021Aug.5 [cited 2024Mar.29];4(01):9-18. Available from: https://journal.unsika.ac.id/index.php/speed/article/view/5428