TIMMERMANN, Janko; HEUTEN, Wilko; BOLL, Susanne. Input Methods for the Borg-RPE-Scale on Smartwatches. EAI Endorsed Transactions on Energy Web, [S. l.], v. 2, n. 6, p. e3, 2015. DOI: 10.4108/icst.pervasivehealth.2015.259220. Disponível em: https://publications.eai.eu/index.php/ew/article/view/1068. Acesso em: 10 jan. 2026.