Sawyer C, Whitesides C, Stine M. Bioturbation by grizzly bears in relict solifluction features of Glacier National Park, Montana, USA. RG [Internet]. 29Dec.2022 [cited 2Oct.2023];24(2):40-9. Available from: https://revistadegeomorfologie.ro/geo/index.php/revista/article/view/150