Simanungkalit, F. J., and H. Manurung. “Artificial Neural Network Model to Predict °brix and PH of Banana Based on Color Parameters”. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), vol. 13, no. 3, July 2024, pp. 739-4, doi:10.23960/jtep-l.v13i3.739-749.