Refereeing:

1. Abstract and Applied Analysis

2.Acta Mathematica Scientia

3.Acta Scientiarum Technology

4. Advances in Difference Equations

5.Annals of Functional Analysis

6.Annals of Fuzzy Mathematics and Informatics

7.Applications and Applied Mathematics:An International Journal

8.Applied Mathematics and Computation

9.Applied Mathematics and Information Science

10.Applied Mathematics Letters

11.Boletin sociedade Paranaense de Matematica

12.Bulletin of the Iranian Mathematical Society

13.Dynamics of continuous discrete and impulsive systems

14.Egyptian Journal of Mathematics

15. Electronic Journal of Mathematical Analysis and Applications

16. Filomat

17.Fixed point theory

18. Fixed Point Theory And Applications

19.Frontiers of Mathematics in China

20.General Mathematical Notes

21.International Journal of Analysis

22.International Journal of Physical Sciences

23.Iranian Journal of Mathematical Sciences and Informatics

24.Jordan Journal of Mathematical Sciences

25.Journal of classical analysis

26.Journal of Classical Analysis

27.Journal of Function Spaces

28.Journal of Inequalities and Applications

29.Journal of Mathematical Sciences: Advances and Applications

30.Journal of Mathematics

31.Journal of the Egyptian Mathematical Society

32.Journal of the Egyptian Mathematical Society

33.Kuwait Journal of Mathematics

34. Maejo International Journal of Science and Technology

35.Mathematica Panonica

36.Mathematical and Computer Modeling

37.Mathematical Methods in Applied Science

38.Mathematical Reports

39. Mathematical Review Romania

40.Mathematical Sciences

41.Neural Computing and Applications

42.Open Mathematics

43.Pakistan Journal of Statistics

44.Results in mathematics

45.Studia Scientiarum Mathematicarum Hungarica

46. Turkish Journal of Applied Mathematics

47.TWMS J. App. Eng. Math