NAFI AZIZ, H.; هناء. Determine the concentration of K40 potassium in tea samples using sodium iodide reagent. Journal of Education and Science (JES), [S. l.], v. 28, n. 1, p. 121–131, 2019. DOI: 10.33899/edusj.2019.161045. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17457. Acesso em: 4 aug. 2025.