2
5
by Salamat, Maria Cecilia D.G.
Published 2015
Thesis Book
6
7
8
by Guia, Clarissa Dela Cruz
Published 2011
Book
9
10
11
by Abulencia, Efren F.
Published 2009
Book
13
by Guia, Clarissa Dela Cruz
Published 2008
Book
14
Published 2007
Book
15
Published 2006
Book
16
by Lamucho, Victoria Santos
Published 2004
Book
17
by Abulencia, Efren F.
Published 2004
Book
18
by Ople, Blas F.
Published in Manila Times (2003)
Article
19
20
by Villafuerte, Patrocinio V.
Published 2002
Book