Saragih, R. E., Roza, Y., Purnajaya, A. R. dan Kaharuddin, K. (2023) “Ambarella Fruit Ripeness Classification based on EfficientNet Models”, Journal of Digital Ecosystem for Natural Sustainability, 2(2), hlm. 55~60. Tersedia pada: https://journal.uvers.ac.id/index.php/jodens/article/view/106 (Diakses: 3 April 2025).