Panpharisa Khongthip และผู้แต่งคนอื่นๆ. (2018) The discrete weighted exponential distribution and its applications. <i>Songklanakarin Journal of Science and Technology</i>, <i>40</i>(5), 1105-1114.Panpharisa Khongthip และผู้แต่งคนอื่นๆ. "The discrete weighted exponential distribution and its applications". Songklanakarin Journal of Science and Technology 40 (2018):1105-1114.Panpharisa Khongthip และผู้แต่งคนอื่นๆ. The discrete weighted exponential distribution and its applications. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2018.