Kouis, D., G. Veranis, M. Zervas, P. Artemis, A. Giannakopoulos, C. Bellas, and K. Christopoulou. “Citation Indexes Integrated Management for Institutional Repositories Data Enrichment”. Journal of Integrated Information Management, vol. 6, no. 1, June 2021, pp. 14-24, https://ejournals.epublishing.ekt.gr/index.php/jiim/article/view/37892.