Publikacje z roku 2021

  1. Effectiveness of city halls’ social networking sites in Poland based on the Data Envelopment Analysis (DEA) methodology / Magdalena Kotnis, Małgorzata K. Guzowska. // Procedia Computer Science. 2021, Vol. 192, s.4227-4236 DOI: 10.1016/j.procs.2021.09.199 (WorkId 28200)