Arroyo-Machado, W., Vargas-Quesada, B., Muñoz-Écija, T. & Chinchilla-Rodríguez, Z. (2026). Exploring ORCID adoption and metadata presence in Spain’s research landscape
Abstract. In the evolving landscape of scientific research, ORCID identifiers are essential for maintaining academic integrity and enhancing research visibility. This study proposes a methodological framework for identifying and analysing the presence and characteristics of researchers in a specific country in ORCID, using complementary data from OpenAlex to improve results.