Alguno, A. C., 		Bantaculo, R. V., 		de Asis, R. M., 		Venquizo, R. M., 		Castillon, A. A., 		Dahili, A. S., 		Miyata, H., AND 		Bacala, A. M..
" Structural Studies of Polythiophenes: An Ab Initio Evaluation of Coupling Through α and β Carbons" <em>Science Diliman: A Journal of Pure and Applied Sciences</em> [Online], Volume 13 Number 2 (4 July 2012)