“NITROGEN FERTILIZERS IN THE VIGOR OF CHANGE, TOTAL AMINO ACIDS AND PROTEIN CONCENTRATION, AND CHLOROPHYL CONTENT IN THE BEAN (Vigna Unguiculata)”. AGRI-ENVIRONMENTAL SCIENCES 6 (March 18, 2020): 11. Accessed November 4, 2026. https://revista.unitins.br/index.php/agri-environmental-sciences/article/view/1413.