de Almeida Alves JC, Konig Garcia Prado A. COMPARISON OF THE EFFECT OF IMMERSION AND ISOMETRIC EXERCISE ON HEART RATE VARIABILITY MEASURED BY A HEART RATE MONITOR AND A SMARTPHONE. R. Bras. Ci. e Mov. [Internet]. 2026 Apr. 30 [cited 2026 Oct. 14];34(1). Available from: https://portalrevistas.ucb.br/index.php/rbcm/article/view/15185