1.
Bickerman-Martens K, Swartz B, Butler R, Drummond F. Documenting the Diversity, Distribution, and Status of Maine Bumble Bees: The Maine Bumble Bee Atlas and Citizen Scientists. MPR [Internet]. 2017 Jan. 1 [cited 2026 Sep. 5];26(2):43-9. Available from: https://journals.maine.edu/mpr/article/view/2365