(1)
Sari, I. P.; Said, M.; Lesbani, A. Pillarization of Layer Double Hydroxides (Mg/Al) With Keggin Type K4[α-SiW12O40]•nH2O and Its Application As Adsorbent of Procion Red Dye. sci. technol. indones. 2017, 2, 71-75.