TAMSIR, Kurniawati; UTAMI, Ema. Early Detection Of Nutrient Deficiency In Plants Using Convolutional Neural Algorithm Network (CNN) Algorithm Based On Leaf Image Processing. Protek : Jurnal Ilmiah Teknik Elektro, [S. l.], v. 12, n. 2, p. 135–142, 2025. DOI: 10.33387/protk.v12i2.9522. Disponível em: https://ejournal.xternate.com/index.php/protk/article/view/9522. Acesso em: 12 jul. 2026.