In the field of mathematical analysis my research is more in the field of fuzzy analysis, but I also do research in the field of 2-normed space and n-normed space which is also related to the inner product space and inner product space. This time I am  trying to develop in the field of 2-metric space and n-metric space.
Please open the link
https://scholar.google.co.id/citations?user=qnUaIRkAAAAJ&hl=en
or
http://sinta2.ristekdikti.go.id/authors/detail?id=24687&view=overview
and