1. Department of Electrical Engineering and Electronics Laboratory, University of California (1965) Fuzzy Sets. [online] Berkeley, California, pp 338–342. Retrieved August 15, 2021, from https://www.sciencedirect.com/science/article/pii/S001999586590241X
2. En.wikipedia.org. (n.d.) Fuzzy Logic. [online]. Retrieved August 15, 2021, from https://en.wikipedia.org/wiki/Fuzzy_logic#:~:text=The%20term%20fuzzy%20logic%20was,notably%20by%20%C5%81ukasiewicz%20and%20Tarski
3. Uk.mathworks.com. (n.d.) Mamdani and Sugeno fuzzy inference systems-MATLAB & Simulink-Mathworks United Kingdom. Retrieved August 15, 2021, from https://uk.mathworks.com/help/fuzzy/types-of-fuzzy-inference-systems.html
4. Meier R, Nieuwland J, Zbinden A, Hacisalihzade S (1992) Fuzzy logic control of human blood pressure during anesthesia. IEEE, pp12–16. Retrieved August 20, 2021, from https://ieeexplore.ieee.org/abstract/document/168811
5. Wang J, Lin C, Liu S, Wen Z (2002) Model-based synthetic fuzzy logic controller for indirect blood pressure measurement. IEEE Transactions on Systems, Man and Cybernetics, Part B (Cybernetics) 32(3):306–315. Retrieved August 20, 2021, from https://ieeexplore.ieee.org/abstract/document/999807