Irsyad M, Akbar Izzuddin D, Hadi Wijaya H. The Pengaruh Konsumsi Kopi Terhadap Konsentrasi Dan Akurasi Shooting Games Stage 1 Pada Atlet UKM Pétanque Universitas Singaperbangsa Karawang . SICEDU [Internet]. 2026 Sep. 19 [cited 2026 Oct. 6];5(3):2203-8. Available from: https://sicedu.org/index.php/sicedu/article/view/954