Lei Liu, Xiao. “Synthesis of Carboxymethyl Calix[4]arene Intercalated Layered Double Hydroxides”. Asian Journal of Chemistry 25, no. 8 (March 18, 2013): 4449–4452. Accessed November 27, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_8_76.