Photosynthetic, morphological and biochemical biomarkers as tools to investigate copper oxide nanoparticle toxicity to a freshwater chlorophyceae - Alho, Lays de Oliveira Gonçalves; Souza, Jaqueline Pérola de; Rocha, Giseli Swerts; Mansano, Adrislaine da Silva; Lombardi, Ana Teresa; Sarmento, Hugo; Melão, Maria da Graça Gama (Environmental Pollution, 2020)