Poslední úprava: PhDr. Monika Kadrnožková, Ph.D. (26.10.2020)
Bailey, L. W. (2018). . Information Science Reference.
Kurubacak, G., Altinpulluk, H. (2017). . Information Science Reference.
Roblyer, M., Hughes, J. (2018). .
Sharma, R. C. (2018). . Information Science Reference.
Poslední úprava: PhDr. Monika Kadrnožková, Ph.D. (26.10.2020)
Bailey, L. W. (2018). . Information Science Reference.
Kurubacak, G., Altinpulluk, H. (2017). . Information Science Reference.
Roblyer, M., Hughes, J. (2018). .
Sharma, R. C. (2018). . Information Science Reference.