(2009). Liferay portal 5.2 systems development build Java-based custom intranet systems on top of Liferay portal / Jonas X. Yuan. [electronic resource].
Chicago-čujuhus (17. p.)Liferay Portal 5.2 Systems Development Build Java-based Custom Intranet Systems on top of Liferay Portal / Jonas X. Yuan. [electronic Resource]. 2009.
MLA-čujuhus (9. p.)Liferay Portal 5.2 Systems Development Build Java-based Custom Intranet Systems on top of Liferay Portal / Jonas X. Yuan. [electronic Resource]. 2009.
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