Nurhani Sulaiman และ Somyot Srisatit. (2015) Development of X-ray Imaging Technique for Liquid Screening at Airport. Chulalongkorn University:ม.ป.ท.Nurhani Sulaiman และ Somyot Srisatit. 2015. Development of X-ray Imaging Technique for Liquid Screening at Airport. ม.ป.ท.:Chulalongkorn University;Nurhani Sulaiman และ Somyot Srisatit. Development of X-ray Imaging Technique for Liquid Screening at Airport. ม.ป.ท.:Chulalongkorn University, 2015. Print.