Leuangtakoun, S., 		Loat, B., 		Hong, B., 		Duc Thang, D., & 		Singsoupho, S.
(2019).
 Assessment of Natural Radioactivity and Associated Radiation Hazards in Soils samples from Khammuane Provine, Laos.
<em>VNU Journal Of Science: Mathematics - Physics, 35</em>(2).
doi:10.25073/2588-1124/vnumap.4318