Phattrawan Tongkumchum

Department of Mathematics and Computer Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Thailand

Article(s):

1. Vol. 8 (2018) No. 4
   Natural Cubic Spline Model for Estimating Volatility
   Farida -, Nifatamah Makaje, Phattrawan Tongkumchum, Aniruth Phon-On, Jetsada Laipaporn