GRIJALVA-CONTRERAS, Raúl Leonel; ROBLES-CONTRERAS, Fabián; MACÍAS-DUARTE, Rubén; SANTILLANO-CÁZARES, Jesús; NÚÑEZ-RAMÍREZ, Fidel. Nitrogen in wheat and its effect on yield, nitrate and potassium concentrations on extract cellular of stem (ECS). Acta Universitaria, [S. l.], v. 26, n. 5, p. 48–54, 2016. DOI: 10.15174/au.2016.963. Disponível em: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/963. Acesso em: 9 may. 2026.