Eclevia, M. R. (2012). The reference librarian is now online: Understanding librarians' perceptions of quality chat reference using critical incident technique. Journal of Philippine Librarianship.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEclevia, Marian Ramos. "The Reference Librarian Is Now Online: Understanding Librarians' Perceptions of Quality Chat Reference Using Critical Incident Technique." Journal of Philippine Librarianship 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEclevia, Marian Ramos. "The Reference Librarian Is Now Online: Understanding Librarians' Perceptions of Quality Chat Reference Using Critical Incident Technique." Journal of Philippine Librarianship, 2012.
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