2023; Vol. 6 No. 4: 308–319

DOI: https://doi.org/10.15276/hait.06.2023.20

Hodovychenko M. A., Gorbatenko A. A. “Recommender systems: models, challenges and opportunities”.  Herald of Advanced Information Technology. Publ. Nauka i Tekhnika. Odessa:  Ukraine.2023; Vol. 6 No. 4: 308–319 . DOI: https://doi.org/10.15276/hait.06.2023.20