UZUNOVA, Galina; PAVLOVA, Emilia; SOMLEV, Petar; ANDREEVA, Liuba; PETROV, Lubomir. Heart Rate and Blood Lactate Recovery after Queen’s College Step Test for Predicting VO2Max. Jurnal Sains Sukan & Pendidikan Jasmani, [S. l.], v. 3, n. 1, p. 58–67, 2014. Disponível em: https://ejournal.upsi.edu.my/index.php/JSSPJ/article/view/653. Acesso em: 6 dec. 2025.