• Dec 23, 2025 Issn 0030 9877 on the ISSN system as a whole. The primary purposes of an ISSN include: **Unique Identification:** It distinguishes one serial publication from another, even if titles are similar. **Simplified Cataloging:** Libraries and archives use ISSNs to catalog and track serials accurately. **Facilitating Cit By Wilton Powlowski
