Relampagos, Natasha Marie D., and Kristine Mae P. Dunque. “A Mobile Application Based on Object Detection Algorithm for Classifying Robusta Coffee Cherry Ripeness”. Innovation in Engineering 2, no. 2 (August 26, 2025): 114–125. Accessed April 22, 2026. https://ie.rlsociety.org/index.php/ie/article/view/39.