Label-free electrochemical biosensors: An updated perspective focused on genosensing, multiplexing, and commercial potential - Carvalho, Jefferson H. S.; Catai, Marcus A. S.; Bertolim, Lucas V.; Freitas, Rafaela Cristina de; Camargo, Jéssica Rocha; Brazaca, Lais Canniatti; Janegitz, Bruno Campos (Biosensors, 2026)