Campos, Jennifer L, Darryl McCumber, Brian Chapnik, Gurjit Singh, Sin-Tung Lau, Karen Z. H. Li, Vicoria Nieborowska, and Kathleen Pichora-Fuller. “Perspectives On How Acoustical, Non-Acoustical, And User Characteristics Should Be Considered In Multimodal Virtual Reality Research And Application”. Canadian Acoustics 46, no. 3 (November 1, 2018): 29–42. Accessed October 19, 2021. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/3183.