Joel Jaikumar Madhuram M, et al. “Algebraic Structures of ϑ-Translation and ϑ-Multiplication in Doubt Q- Fuzzy Z– Algebra”. Journal of Computational Analysis and Applications (JoCAAA), vol. 33, no. 06, May 2024, pp. 396-03, http://eudoxuspress.com/index.php/pub/article/view/795.