Kościuk, D.J. 2021. Informatization of cooperation between administrative bodies after the amendment to the code of administrative procedure in connection with the act on electronic delivery coming into force. Acta Iuridica Resoviensia (formelry: The Scientific Journal of the University of Rzeszow, Law Series). 34, 116 (Sep. 2021), 148–160. DOI:https://doi.org/10.15584/actaires.2021.3.11.