Deng Y, Li B, Yin Q, Jiang B. Janus-like Hollow Polymer Spheres Prepared from Emulsion Droplets by the Solvent Evaporation Method. ajc [Internet]. 2012 May 14 [cited 2024 Nov. 25];24(10):4701-4. Available from: https://asianpubs.org/index.php/ajchem/article/view/9604