NGUYEN THI, H. T.; VU, H.; HA, L. A.; TRINH, V. G.; NGUYEN, V. V. A procedure of determining carbon-13 composition in soil organic carbon on an Isotope Ratio Mass-Spectrometer. Nuclear Science and Technology, [S. l.], v. 8, n. 1, p. 23-28, 2018. DOI: 10.53747/jnst.v8i1.80. Disponível em: http://old.vinatom.gov.vn/index.php/nst/article/view/80. Acesso em: 6 oct. 2024.