Tasanee Layangkul. 1998. Output factors for shaped electron beam of Ramathibodi linear accelerator. Faculty of Graduate Studies, Mahidol University;
Tasanee Layangkul. (1998) Output factors for shaped electron beam of Ramathibodi linear accelerator . Mahidol University/Bangkok.
Tasanee Layangkul. Output factors for shaped electron beam of Ramathibodi linear accelerator. . Bangkok:Mahidol University, 1998.
Tasanee Layangkul. (1998) Output factors for shaped electron beam of Ramathibodi linear accelerator . Mahidol University/Bangkok.