TY - JOUR T1 - Development and optimization of vermitea vortex brewer JF - Southeastern Philippines Journal of Research and Development A1 - Abenoja, Ryan M. A2 - Montepio, Roger C. A2 - Tuyogon, Ruel F. LA - English YR - 2020 UL - https://tuklas.up.edu.ph/Record/IPP-00000651371 KW - Vermitea KW - Mindanao studies ER -