Qin Y, Peng Q, Song J. Preparation of Polyhedral Oligosilsesquioxane-Based Organic-Inorganic Hybrid Porous Nanocomposite by Freeze-Drying Conditions. ajc [Internet]. 2012 Oct. 8 [cited 2024 Nov. 13];25(3):1229-32. Available from: https://asianpubs.org/index.php/ajchem/article/view/25_3_11