Validation of Tritium Calibration Curve in CIEMAT/NIST Activity Measurement Using Non Linear Least Squared Fittings and Calculations of the Half-Life and Decay Constant of Potassium-40. Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 4, n. 3, p. 621, 2022. DOI: 10.46481/jnsps.2022.621. Disponível em: https://journal.nsps.org.ng/index.php/jnsps/article/view/621.. Acesso em: 3 may. 2024.