[1] M. Akram, A. Bashir, S. Edalatpanah, A hybrid decision-making analysis under complex q-rung picture fuzzy Einstein averaging operators, Computational and Applied Mathematics, 40 (2021), 305.
[2] M. Akram, A. Habib, J. Alcantud, An optimization study based on Dijkstra algorithm for a network with trapezoidal picture fuzzy numbers, Neural Computing and Applications, 33 (2021), 1329-1342.
[3] M. Akram, C. Kahraman, K. Zahid, Extension of TOPSIS model to the decision-making under complex spherical fuzzy information, Soft Computing, 25 (2021), 10771-10795.
[4] S. Ashraf, S. Abdullah, T. Mahmood, Spherical fuzzy Dombi aggregation operators and their application in group decision making problems, Journal of Ambient Intelligence and Humanized Computing, 11 (2020), 2731-2749.
[5] S. Ashraf, S. Abdullah, T. Mahmood, F. Ghani, T. Mahmood, Spherical fuzzy sets and their applications in multiattribute decision making problems, Journal of Intelligent and Fuzzy Systems, 36 (2019), 2829-2844.
[6] K. Atanassov, Intuitionistic fuzzy sets, Theory and Applications, Physica-Verlag: Heidelberg, Germany, 1999.
[7] B. Cuong, Picture fuzzy sets, Journal of Computer Science and Cybernetics, 30 (2014), 409-420.
[8] B. Farhadinia, Study on division and subtraction operations for hesitant fuzzy sets, interval-valued hesitant fuzzy sets and typical dual hesitant fuzzy sets, Journal of Intelligent and Fuzzy Systems, 28 (2015), 1393-1402.
[9] B. Farhadinia, E. Herrera-Viedma, Multiple criteria group decision making method based on extended hesitant fuzzy sets with unknown weight information, Applied Soft Computing, 78 (2019), 310-323.
[10] B. Farhadinia, H. Liao, Score-based multiple criteria decision making process by using p-rung orthopair fuzzy sets, Informatica, (2020), 1-31, DOI:10.15388/20-INFOR412.
[11] B. Farhadinia, Z. Xu, Novel hesitant fuzzy linguistic entropy and cross-entropy measures in multiple criteria decision making, Applied Intelligence, 48 (2018), 3915-3927.
[12] B. Farhadinia, Z. Xu, Information measures for hesitant fuzzy sets and their extensions, Springer, Berlin, 2019.
[13] A. Ganie, S. Singh, A picture fuzzy similarity measure based on direct operations and novel multi-attribute decisionmaking method, Neural Computing and Applications, (2021), DOI:10.1007/s00521-020-05682-0.
[14] A. Ganie, S. Singh, P. Bhatia, Some new correlation coefficients of picture fuzzy sets with applications, Neural Computing and Applications, 32 (2020), 12609-12625.
[15] H. Garg, M. Munir, K. Ullah, T. Mahmood, N. Jan, Algorithm for T-spherical fuzzy multi-attribute decision making based on improved interactive aggregation operators, Symmetry, 10 (2018), 670.
[16] Y. Jin, S. Ashraf, S. Abdullah, Spherical fuzzy logarithmic aggregation operators based on entropy and their application in decision support systems, Entropy, 21 (2019), 628.
[17] M. Khan, P. Kumam, W. Deebani, W. Kumam, Z. Shah, Distance and similarity measures for spherical fuzzy sets and their applications in selecting mega projects, Mathematics, 8 (2020), 519. DOI:10.3390/
math8040519.
[18] T. Mahmood, K. Ullah, Q. Khan, N. Jan, An approach toward decision-making and medical diagnosis problems using the concept of spherical fuzzy sets, Neural Computing and Applications, (2018), 1-13.
[19] M. Munir, H. Kalsoom, K. Ullah, T. Mahmood, Y. Chu, T-spherical fuzzy Einstein hybrid aggregation operators and their applications in multi-attribute decision making problems, Symmetry, 12 (2020), 365.
[20] S. Quek, M. Munir, T. Mahmood, K. Ullah, L. Son, Multi-attribute multi-perception decision-making based on generalized T-spherical fuzzy weighted aggregation operators on neutrosophic sets, Mathematics, 7 (2019), 780.
[21] M. Rafiq, S. Ashraf, S. Abdullah, T. Mahmood, S. Muhammad, The cosine similarity measures of spherical fuzzy sets and their applications in decision making, Journal of Intelligent and Fuzzy Systems, 36 (2019), 6059-6073.
[22] F. Smarandache, Neutrosophic set is a generalization of intuitionistic fuzzy set, inconsistent intuitionistic fuzzy set (Picture fuzzy set, ternary fuzzy Set), Pythagorean fuzzy set, q-Rung orthopair fuzzy set, spherical fuzzy set, etc, (2019), arXiv:1911.07333,
http://arxiv.org/abs/1911.07333.
[23] N. Thong, L. Son, HIFCF: An effective hybrid model between picture fuzzy clustering and intuitionistic fuzzy recommender systems for medical diagnosis, Expert Systems with Application, 42 (2015), 3682-3701.
[24] K. Ullah, H. Garg, T. Mahmood, N. Jan, Z. Ali, Correlation coefficients for T-spherical fuzzy sets and their applications in clustering and multi-attribute decision making, Soft Computing, 24 (2020), 1647-1659.
[25] K. Ullah, T. Mahmood, N. Jan, Similarity measures for t-spherical fuzzy sets with applications in pattern recognition, Symmetry, 10 (2018), 193.
[26] K. Ullah, T. Mahmood, N. Jan, Z. Ali, A note on geometric aggregation operators in spherical fuzzy environment and its application in multi-attribute decision making, Journal of Engineering and Applied Science, 37 (2018), DOI: 10.25211/jeas.v37i2.2871.
[27] L. Wang, H. Zhang, J. Wang, L. Li, Picture fuzzy normalized projection-based VIKOR method for the risk evaluation of construction project, Applied Soft Computing, 64 (2018), 216-226.
[28] C. Wang, X. Zhou, H. Tu, S. Tao, Some geometric aggregation operators based on picture fuzzy sets and their application in multiple attribute decision-making, Italian Journal of Pure and Applied Mathematics, 37 (2017), 477-492.
[29] G. Wei, Picture fuzzy cross-entropy for multiple attribute decision making problems, Journal of Business Economics and Management, 17 (2016), 491-502.
[30] G. Wei, Some cosine similarity measures for picture fuzzy sets and their applications to strategic decision making, Informatica, 28 (2017), 547-564.
[31] G. Wei, Picture 2-tuple linguistic bonferroni mean operators and their application to multiple attribute decision making, International Journal of Fuzzy Systems, 19 (2017), 997-1010.
[32] G. Wei, Some similarity measures for picture fuzzy sets and their applications, Iranian Journal of Fuzzy Systems, 15 (2018), 77-89.
[33] G. Wei, H. Gao, The generalized dice similarity measures for picture fuzzy sets and their applications, Informatica, 29 (2018), 107-124.
[34] M. Wu, T. Chen, J. Fan, Similarity measures of T-spherical fuzzy sets based on the cosine function and their applications in pattern recognition, IEEE Access, 8 (2020), 98181-98192.
[35] L. A. Zadeh, Fuzzy sets, Information and Control, 8 (1965), 338-353.
[36] S. Zeng, A. Hussain, T. Mahmood, M. Irfan-Ali, S. Ashraf, M. Munir, Covering-based spherical fuzzy rough set model hybrid with TOPSIS for multi-attribute decision-making, Symmetry, 11 (2019), 547.