Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KUBOTA Tetsuya,"Anthropogenically modified mountains and the necessity of steep slope control in the Sierra Madre Oriental at San Pedro G. G., Nuevo Leon, Mexico",Journal of the Japan Landslide Society,13483986,The Japan Landslide Society,2004,41,3,306-308,https://cir.nii.ac.jp/crid/1390282680176883968,https://doi.org/10.3313/jls.41.3_306