Harahap M, Wijaya AC, Pasaribu SHH, Sembiring G, Ginting KC. Edge Detection Of Potato Leaf Damage With Laplacian Of Gaussian Algorithm. SinkrOn [Internet]. 2022Aug.1 [cited 2024Jul.16];6(3):1054-8. Available from: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/11583