“Transition of Morphology Between Nanosheet and Nanosphere of Ternary Comb Copolymers With Hydrophobic Carbazole Ring Induced by Changes in Surface Pressure”. Global Journal of Science Frontier Research, vol. 14, no. B1, Jan. 2014, pp. 1-5, https://journalofscience.org/index.php/GJSFR/article/view/1073.