S. K. Sahoo, B. K. Sahoo, and S. Sahoo. “Piezoelectric Polarization Effect on Phonon Relaxation Rates in Nitride Wurtzites”. Journal of International Academy of Physical Sciences 16, no. 2 (June 15, 2012): 147–161. Accessed May 5, 2024. https://www.iaps.org.in/journal/index.php/journaliaps/article/view/402.