KODCHARIN, P.; YOUNGCHUAY, U.; CHINWETKITVANICH, S. Natural Radioactivity in Groundwater in Phra Nakhon Si Ayutthaya Province. Applied Environmental Research, [S. l.], v. 40, n. 3, p. 11–18, 2018. DOI: 10.35762/AER.2018.40.3.2. Disponível em: https://ph01.tci-thaijo.org/index.php/aer/article/view/96303. Acesso em: 1 may. 2024.