Yazar Yayınları
Yıl Tür Künye  
2015 Makale Umut Al , Pablo Andrade Blanco , Marcel Chiranov , Lina Maria Cruz Silva , Luba Nikolaeva Devetakova , Yulianto Dewata Al, U., Blanco, P. A., Chiranov, M., Silva, L. M., Devetakova, L. N. ve Dewata, Y. (2015). Global libraries impact planning and assessment pogress.. Performance Measurement and Metrics, 16 (2), 109-131.
2019 Makale David Streatfield , Richard Abisla , Umut Al , Violeta Bunescu , Yulianto Dewata , Camila Garroux , Daniela Greeb , Artiom Maister , Jeremy Paley , Shipra Sharma , Tripti Sharma , İrem Soydal Streatfield, D., Abisla, R., Al, U., Bunescu, V., Dewata, Y., Garroux, C. ve diğerleri (2019). Global Libraries Impact Planning and Assessment Progress: Part 2. Performance Measurement and Metrics, 20 (2), 85-104.