!---R.o.R----
http://ruby.railstutorial.org/ruby-on-r ... orial-book
!---Ruby----
http://www.thenewboston.org/list.php?cat=50
http://www.tutorialspoint.com/ruby/index.htm
http://www.ruby-lang.org/id/documentation/quickstart/ (bhs indonesia)
sory cuman sedikit, tapi banyak ko referensinya di internet

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regards
salam