Hartmann, Marina, <p style="line-height: 100%; margin-bottom: 0cm; border: none; padding: 0cm; background: transparent;"><span style="font-family: Arial, sans-serif;"><span style="font-size: x-small;"><span style="font-variant: normal;"><span style="color: #000000;"> </spa
Hernandez, Yelimar Gabriela Nunez, Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul (IFRS) - Campus Erechim. Erechim, RS
