Identification of Nutrient Nitrogen in the Leaves of Soybean Plants Using ANFIS Based On Soybean Leave Colour. JEECS (Journal of Electrical Engineering and Computer Sciences), [S. l.], v. 1, n. 2, p. 119–123, 2016. DOI: 10.54732/jeecs.v1i2.173. Disponível em: https://ejournal.ubhara.ac.id/index.php/jeecs/article/view/173. Acesso em: 16 mar. 2026.