Harahap, Mawaddah, Valencia Angelina, Fenny Juliani, Celvin, and Oscar Evander. 2021. “Grape Disease Detection Using Dual Channel Convolution Neural Network Method ”. Sinkron : Jurnal Dan Penelitian Teknik Informatika 5 (2):314-24. https://doi.org/10.33395/sinkron.v5i2.10939.