Oliveira, Carla Conforto de. “Self-Citation Behavior: An Analysis of Birger Hjørland and His Dimensions in Information Science”. Páginas a&b (July 30, 2023): 147–159. Accessed November 15, 2025. https://ojstest.xyz/ojsletrasX/index.php/paginasaeb/article/view/13154.