A Bibliometric Dataset of English-Language Publications Referencing Interdisciplinarity in Titles (1990–2025)

The present dataset compiles bibliometric information on the scientific publications that explicitly display the term “interdisciplinarity” or its derivatives in their titles. Publications were identified through a title-based search using the keyword stem “interdisciplinar*”, capturing variations such as “interdisciplinary” or “interdisciplinarity.” The analysis comprises articles, books, and book chapters. It covers the period 1990–2025 and is limited to English-language publications. The search equations used in OpenAlex to obtain the dataset are provided. A VOSviewer study was carried out directly via a connector.