Development: Studies in Educational Management and Leadership has electronic backup and access preservation of its journal content through the PKP Preservation Network (PKP PN). This can be seen in the Publisher Manifest. PKP has developed the PKP Preservation Network (PKP PN) to digitally preserve OJS journals. The LOCKSS program offers decentralized and distributed preservation, unlimited perpetual access, and preservation of authentic original versions of content. PKP PN ensures that journals that are not part of other digital preservation services (such as CLOCKSS or Portico) can be preserved for long-term access.