Ferreira, Tânia Aparecida Pinto de Castro, and José Alfredo Gomes Arêas. “PROTEIN BIOLOGICAL VALUE OF EXTRUDED, RAW AND TOASTED AMARANTH GRAIN”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 34, no. 1, Nov. 2007, pp. 53-59, https://doi.org/10.5216/pat.v34i1.2342.