Ronnie Concepcion, Elmer Dadios , Argel Bandala, Edwin Sybingco (2020) “Prediction of Cultivation Period and Canopy Area in Lettuce Using Multi-Temporal Visible RGB-Based Vegetation Indices and Computational Intelligence”, International Journal of Advanced Science and Technology, 29(7), pp. 12600 - 12625. Available at: http://sersc.org/journals/index.php/IJAST/article/view/27956 (Accessed: 28April2024).