Shesham, Vaishnavi. "Assessing Diphenyl Polyenes as PH Sensitive Colorimetric Probes of Proton Gradients in Polymer Coatings." Master's thesis, University of Dayton, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1620133505202436Chicago Manual of Style (17th edition)