Oliveira, Silvana, Catarina Moreira, José Borbinha, & María Ángeles Zulueta Garcia. " Thematic Identification of “Little Science”: Trends in Portuguese IS&LS Literature by Controlled Vocabulary and Co-Word Analysis." Qualitative and Quantitative Methods in Libraries [Online], 4.2 (2015): 421-432. Web. 24 Nov. 2024