Team, S. “Fixed Point Theorems in $C^\ast$-Algebra Valued Fuzzy Metric Spaces With Application : Chatuphol Khaofong, Konrawut Khammahawong”. Thai Journal of Mathematics, vol. 19, no. 3, Sept. 2021, pp. 964–970, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1209.