@article{article6a871284,
title   = {Incorporating environmental variables, remote and proximal sensing data for digital soil mapping of USDA soil great groups},
author = {Asgari, Najmeh and Ayoubi, Shamsollah and Jafari, Azam and Demattê, José Alexandre Melo},
year = {2020},
doi = {10.1080/01431161.2020.1763506},
journal   = {International Journal of Remote Sensing}
}