Mai TTN, Chien DT, Hong TT, Noi NV, Tung DT, Luong NH, Lan HL, Son LT, Ly GTP. Preparation and characterisation of La, Zn/ZrO2-Al2O3-SO4 2- solid acid catalyst for transesterification of Jatropha oil for biodiesel production. PVJ [Internet]. 2013Aug.30 [cited 2026Apr.22];80:46-1. Available from: http://www.pvj.com.vn/index.php/TCDK/article/view/697