Schmidt, Christian, and Chen Jien-shou. “Lexicography for Loanwords and Words With Special Orthography: Loanwords in Modern Standard Chinese”. Lexicography: Journal of ASIALEX 7, no. 1-2 (June 1, 2020): 25–58. Accessed May 12, 2021. https://journal.equinoxpub.com/lexi/article/view/18028.