Pauna, Valentina H., Flavio Picone, Gianpiero Le Guyader, Elvira Buonocore, and Pier Paolo Franzese. “The Scientific Research on Ecosystem Services: A Bibliometric Analysis”. Ecological Questions 29, no. 3 (July 31, 2018): 53–62. Accessed April 26, 2024. https://apcz.umk.pl/EQ/article/view/EQ.2018.022.