Hien, N. Q., Ai Trinh, N. T., Phu, D. V., Duy, N. N., & Quoc, L. A. (2015). Synthesis of silver nanoparticles doped in the zeolite framework by chemical reduction method. Vietnam Journal of Science and Technology, 53(3), 348–354. https://doi.org/10.15625/0866-708X/53/3/5214