Eliza. E. Camaso and Guiller. B. Damian and Miguelito. F. Isip and Ronaldo T. Alberto , Landcover Mapping Using Lidar Data and Aerial Image and Soil Fertility Degradation Assessment for Rice Production Area in Quezon, Nueva Ecija, Philippines. journal = {International Journal of Computer and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology. July 2017, vol. 127(7). 535 - 540 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/10007762.