[1]
A. F. L. dos Santos, L. R. L. R. Reinaldo, J. O. Campos, C. A. O. de Lima, and I. M. S. Borges, “FOCUS ON THE SOIL NATURAL COMPONENT IN SCHOOL: PRACTICAL TRIALS AS A TEACHING RESOURCE IN GEOGRAPHY TEACHING”, RTG, vol. 10, no. 21, pp. 213–234, Aug. 2021.