Corretion to “Nonlinear Investigation of Fluorene-Benzothiadiazole Copolymers with Multiphoton Absorption and Highlights as Optical Limiters” - Leandro H. Zucolotto Cocca; João V. P. Valverde; Elisa B. de Brito; Jilian Nei de Freitas; Maria de F. V. Marques; Cleber R. Mendonça; Leonardo De Boni (ACS Omega)