Implementing and Testing The Cover Coefficient Based Information Retrieval System 2026-02-16T11:07:30+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Al-Ghamdi, Jarallah Saleh (Arizona State University, 1986)