Pengaruh Kafein Kopi terhadap Respons Denyut Nadi dan Ketahanan Aerobik pada Aktivitas Lari 30 Menit. Journal of Physical Activity (JPA), [S. l.], v. 5, n. 1, p. 10–16, 2026. DOI: 10.58343/n51wf323. Disponível em: https://journal.apopi.org/index.php/jpa/article/view/119. Acesso em: 10 jan. 2026.