(1)
Nayyar, A.; Mahapatra, B.; Nhuong Le, D.; Suseendran, G. Virtual Reality (VR) & Augmented Reality (AR) Technologies for Tourism and Hospitality Industry. IJET 2018, 7 (2.21), 156-160. https://doi.org/10.14419/ijet.v7i2.21.11858.