https://scholarworks.umf.maine.edu/undergraduate_theses/ 2022-06-08 https://scholarworks.umf.maine.edu/undergraduate_theses/1/ 2021-05-27 https://scholarworks.umf.maine.edu/undergraduate_theses/2/ 2022-06-08 https://scholarworks.umf.maine.edu/undergraduate_theses/3/ 2022-06-08