| Adatbázisok | Szerződések | 
| Academic Search Complete | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Academic Search Ultimate | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| ACM Digital Library | 2019 | 2020 | 2021 | 2022 |  |  |  | 
| Akadémiai Digitális Archívum |  |  |  |  | 2023 | 2024 | 2025 | 
| Akadémiai Kiadó Folyóiratai | 2019-2020 | 2021-2023 | 2024-2026 | 
| Akadémiai Kiadó MERSZ | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Akadémiai Kiadó Szótárai | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Alexander Street | 2019 | 2020 |  | 2022 | 2023 | 2024 |  | 
| American Chemical Society | 2019-2021 | 2022 | 2023 | 2024 | 2025 | 
| AnnualReviews |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Arcanum Digitális Tudománytár | 2019 |  |  |  |  |  |  | 
| Argumentum Kiadó |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Art and Architecture Source |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| ATLA Religion Database with ATLASerials | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Attraktor Kiadó |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Balassi Kiadó |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Business Source Complete |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Business Source Premier | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Business Source Ultimate |  |  |  |  |  | 2024 | 2025 | 
| Brill | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| British Medical Journal | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| CAB Abstracts |  | 2020 |  | 2022 | 2023 | 2024 | 2025 | 
| Cambridge University Press Journals | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| CEEOL |  |  |  |  |  | 2024 | 2025 | 
| CEIC |  |  |  | 2022 | 2023 |  | 2025 | 
| Clinical Key | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| De Gruyter | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| ECONLIT | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Education Research Complete |  |  |  |  |  | 2024 | 2025 | 
| Education Source |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Embase |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| EmeraldInsight | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| EMIS | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Food Science and Technology Abstracts | 2019 | 2020 |  |  |  |  |  | 
| Gale | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Gondolat Kiadó |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Harmathèque |  |  |  | 2022 |  |  |  | 
| HeinOnline |  |  |  |  |  | 2024 | 2025 | 
| IEEE |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| InCites | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| International Bibliography of Theatre & Dance with Full Text |  |  |  |  |  |  | 2025 | 
| IOPScience | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| JHCD | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| JSTOR | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Kalligram Kiadó |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Kortárs Kiadó |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Kossuth Kiadó |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Kriterion Kiadó |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Kronosz Kiadó | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Legal Source | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| L'Harmattan Digitális Adatbázis | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Lippincott Williams and Wilkins | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Magyar Napló Kiadó |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Martin Opitz Kiadó |  |  |  |  |  |  | 2025 | 
| MathSciNet | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Mentor Kiadó |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| MLA International Bibliography with Full Text |  |  | 2021 | 2022 |  |  |  | 
| MMA Kiadó |  |  |  |  |  | 2024 | 2025 | 
| Múlt és Jövő Kiadó |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Nap Kiadó |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Napvilág Kiadó |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Nature | 2018-2019 | 2020 - 2022 | 2023 | 2024 | 2025 | 
| Osiris Kiadó | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Oxford Art Online | 2019 - 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Oxford English Dictionary Online |  |  |  |  |  |  | 2025 | 
| Oxford Handbooks Online |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Oxford Music Online | 2019 - 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Oxford Public International Law Online |  |  |  |  |  |  | 2025 | 
| Oxford Research Encyclopedias |  |  |  | 2022 |  |  |  | 
| Oxford University Press Journals | 2019 - 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| PNAS | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 
| Political Science Complete |  |  |  |  |  | 2024 | 2025 | 
| Project MUSE | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| ProQuest | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| PsycARTICLES | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| PsycInfo |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Reaxys |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Religion & Philosophy Collection |  |  |  |  | 2023 | 2024 | 2025 | 
| RILM Abstracts of Music Literature |  |  |  | 2022 | 2023 | 2024 | 2025 | 
| Royal Society of Chemistry | 2019 - 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Sage Journals | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Science Magazine | 2019 | 2020 - 2022 | 2023 | 2024 | 2025 | 
| ScienceDirect | 2019-2021 | 2022 | 2023 | 2024 | 2025 | 
| SciFinder | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| SciVal | 2019-2021 | 2022 | 2023 | 2024 | 2025 | 
| SocINDEX with Full Text |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Scopus | 2019 - 2021 | 2022 | 2023 | 2024 | 2025 | 
| Soá Vizuális Történelmi Archívum | 2018-2021 |  |  | 
| SpringerLink | 2018-2019 | 2020 - 2022 | 2023 | 2024 | 2025 | 
| SpringerNature e-book |  | 2020 - 2021 | 2023-2025 | 2024-2026 | 
| Statista |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Szaktudás Kiadó | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Századvég Kiadó |  |  |  |  |  |  | 2025 | 
| Szent István Társulat Kiadó |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Tarsoly Kiadó |  |  |  |  | 2023 | 2024 | 2025 | 
| Taylor & Francis | 2019 |  |  |  | 2023 | 2024 | 2025 | 
| TINTA Szakkönyvtár |  |  | 2021 | 2022 | 2023 | 2024 | 2025 | 
| TINTA SzóTudásTár | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| TIT Gondolat Kiadó |  |  |  |  | 2023 | 2024 | 2025 | 
| Typotex - Interkönyv | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| UpToDate | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Vince Kiadó |  |  |  |  |  | 2024 | 2025 | 
| Web of Science | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
| Wiley | 2019-2021 | 2022 | 2023 | 2024 | 2025 | 
| World Politics Review |  | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |