Sundari, C., Setiadji, S., Firmansyah, A., Abdurahman, D., & Nurbaeti, D.
(2018).
Ag-ZSM-11 Zeolite Synthesis Using Silica from Elephant Grass for LED Application.
Walisongo Journal of Chemistry, 1(2), 82-90.
doi:
https://doi.org/10.21580/wjc.v2i2.3107