1
2
by Yap, Julio P., Jr.
Published in Agriculture (2018)
Article
3
by Tan, Yvette
Published in Agriculture (2016)
Article
4
7
8
by Yap, Julio P., Jr.
Published in Agriculture (2015)
Article
9
10
by Sarian, Zac B.
Published in Agriculture (2014)
Article
11
by Itchon, Sandy
Published in Agriculture (2014)
Article
12
by Sarian, Zac B.
Published in Liwayway (2013)
Article
13
by Kumar, Ashok
Published 2011
Book
14
Published in Manila Bulletin (2004)
Article
15
by Tacio, Henrylito D.
Published in Manila Times (2002)
Article
16
17
by Demetillo, Maisa
Published in Kabayan (1999)
Article
18
by Giron, Tita
Published in Philippine Daily Inquirer (1999)
Article
19