Cadiz, Rafael, Marilyn Landicho, and Mylene Aparente. “Research Note: ERDB Research, Development and Extension Strategies for the Production of High Quality Planting Materials”. Annals of Tropical Research 32, no. 2 (December 15, 2010): 111–121. Accessed December 22, 2024. https://atr.vsu.edu.ph/article/view/340.