1. Double‐shelled hollow mesoporous silica incorporated copper (II) (Cu/DS‐HMS‐NH2) as a catalyst to promote in‐situ esterification/transesterification of low‐quality palm oil. (18th July 2021) Authors: Rahadi, Antonius Nova; Martinus, Jeremia Jonathan; Santoso, Shella Permatasari; Yuliana, Maria; Kurniawan, Alfin; Gunarto, Chintya; Hartono, Sandy Budi; Soetaredjo, Felycia Edi; Ismadji, Suryadi Journal: International journal of energy research Issue: Volume 45:Number 14(2021) Page Start: 19929 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗