Non-destructive and destructive methods to determine the leaf area of zucchini - Pacheco, Adriano Bicioni; Nascimento, Jéssica Garcia; Moura, Larissa Brêtas; Lopes, Tárcio Rocha; Duarte, Sergio Nascimento; Coelho, Rubens Duarte; Marques, Patricia Angélica Alves (Journal of Agricultural Studies, 2020)