Ferraz, J. dos A., Carvalho, F. A. de, & Teixeira, F. T. V. (2020). Learning and educating with ecological ink: a tutorial teaching practice in the Serra do Espinhaço. nternational ournal of eoscience, ngineering and echnology, 1(1), 21–26. https://doi.org/10.70597/ijget.v1i1.364