# Indexing

Bulletin of the Section of Logic is indexed by the following services:
SCOPUS
ARIANTA
BazHum
Biblioteka Nauki
CEEOL
ERIH PLUS
DOAJ
zbMATH
Index Copernicus
MIAR
Sherpa Romeo

Bulletin of the Section of Logic is included in the PKP Preservation Network (PKP PN), which provides electronic backup and security of access to the content of the journal. PKP PN uses uses the LOCKSS preservation software and dark archive with  decentralized and distributed preservation ensuring data preservation of the highest standards.