446 ***- Electronic newsletters and journals: integration and access methods Access can be possible through »A gateway offered by a subscription agent or the publisher »A commercial bibliographical database »A web-based static listing of journal titles »A web-based OPAC (for instance in the MARC 856 field) »A local searchable database for e-journals »Special linking mechanisms, based on OpenURL (for instance SFX commercialised by Ex Libris or VLINK commercialised by GEAC) COMPLEXITYCOMPLEXITY
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