p‐Sulfonatocalix[4]arene‐Based Ratiometric Fluorescence Chemosensor Array for the Differential Detection of Polycationic Peptides. - Martins, Joana N.; Pessêgo, Márcia; Méndez‐Gómez, Lucia; Mahmoodi, Hanieh; Montenegro, Javier; Garcia‐Rio, Luis; Lima, João Carlos; Basílio, Nuno (Chemistry Europe, 2026)