Yunita Wulan Sari



Yunita Wulan Sari is a Full Lecturer in the Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada. She received her undergraduate and master’s degrees in statistics from the Universitas Gadjah Mada, Yogyakarta, Indonesia, in 2002 and 2006, respectively.

 In 2008, she joined the Department of Mathematics, Universitas Gadjah Mada, where she was appointed as a full lecturer in Statistics in 2010. In 2021, she continued her studies in mathematics at Universitas Gadjah Mada.


Research interests

Yunita’s initial research interest was in financial statistics. In the early years of her faculty career, she devoted much attention to the valuation of options and bonds. Currently, her research interest is the application of statistics, especially to financial statistics and actuarial sciences.




  1. Sari, Y.W., and Gunardi, Cash-or-Nothing Up and In Barrier Option Approach to Determining Agricultural Insurance Premium Value, Indonesian Journal of Statistics and Its Applications, 4(3),557-565.
  2. Utami, H., Sari, Y.W., Subanar, Abdurakhman,  Gunardi, Forecasting of Electric Load for The Special Region ff Yogyakarta Using The Singular Spectrum Analysis (SSA) Method, Media Statistika, 12(2), 214-225.

See also his Google Scholar ( ) page for further information