Singh, Jaswinder, Martin Schädler, Wilian Demetrio, George G. Brown, and Nico Eisenhauer. “Climate Change Effects on Earthworms - a Review”. SOIL ORGANISMS 91, no. 3 (December 1, 2019): 114–138. Accessed December 10, 2019. http://soil-organisms.org/index.php/SO/article/view/111.