3
by Yap, Julio P.
Published in Agriculture (2016)
Article
4
by Yap, Julio P.
Published in Agriculture (2016)
Article
5
by Tacio, Henrylito D.
Published in Philippine Graphic (2016)
Article
9
Published 2014
Book
10
Published 2014
Book
11
12
by Aguiba, Melody M.
Published in Manila Bulletin (2013)
Article