(1)
Yudha S., S.; Robkhob, P.; Imboon, T.; Falahudin, A.; Asdim; Thongmee, S. ZnO-SiO2 and Zn2SiO4 Synthesis Utilizing Oil Palm Leaves for Degradation of Methylene Blue Dye in Aqueous Solution. J. Idn. Chem. Soc. 2020, 3, 94.