TY  - JOUR 
T1  - H3PW12O40 (HPA), an efficient and reusable catalyst for biodiesel production related reactions: esterification of oleic acid and etherification of glycerol
JO  - Química Nova
A1  - Sepúlveda, Jorge H.
A1  - Vera, Carlos R.
A1  - Yori, Juan C.
A1  - Badano, Juan M.
A1  - Santarosa, Daniel
A1  - Mandelli, Dalmo
SN  - 0100-4042
UL  - 10.1590/S0100-40422011000400009
VL  - 34 
Y1  - 2011
PB  - Brasil 
ER  -