Acta Regionalia et Environmentalica is covered by the following services:
- AGRICOLA (National Agricultural Library)
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- CNKI Scholar (China National Knowledge Infrastructure)
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- Japan Science and Technology Agency (JST)
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- MyScienceWork
- Naver Academic
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- ReadCube
- ScienceON/AccessON
- SCILIT
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- Semantic Scholar
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- Ulrich's Periodicals Directory/ulrichsweb
- WanFang Data
- WorldCat (OCLC)
- X-MOL
Additionally, the journal is registered and indexed in the Crossref database.