Services and Solutions

For interest in our Services and Solutions including direct advertising, entity registrations, updates, call for papers, preservation services, etc., please contact us at:
sales@PSIref.com

General Information

For general inquiries about the company, Paradigm Shift Innovations, please feel free to contact us at:
info@PSIref.com

Support

For questions or comments about the platform, PSIref.com, or to report errors or issues related to metadata, please contact us at:
support@PSIref.com