Thi Lam Quynh, Nguyen, 		Thi Vi Ba, Cao, AND 		Quang Bau, Nguyen.
" The Calculation of the Ettingshausen Coefficient in Quantum Wells under the Influence of Confined Phonons  (for Electron – confined Optical Phonon Scattering)" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], Volume 35 Number 2 (21 June 2019)