Sulistyo, B., T. Gunawan, Hartono, P. Danoedoro, and N. Listyaningrum. “Absolute Accuracy of the Erosion Model of DEM-NDVI and Its Modification”. International Journal of Geoinformatics, vol. 13, no. 2, June 2017, https://journals.sfu.ca/ijg/index.php/journal/article/view/1032.