HAMEED, Raad A.; 						E. ARIF, Ghassan; 						HAMDI, Aws A..
 Estimatig the amount of potassium radiation effect on soil using Neville and Hermite numerical methods.
<strong>Tikrit Journal of Pure Science</strong>, [S.l.], v. 22, n. 9, p. 100-105, oct. 2018.
ISSN 2415-1726.
Available at: &lt;<a href="http://tjps.tu.edu.iq/index.php/j/article/view/688" target="_new">http://tjps.tu.edu.iq/index.php/j/article/view/688</a>&gt;. Date accessed: 29 nov. 2019.
doi: <a href="http://dx.doi.org/10.25130/j.v22i9.688">http://dx.doi.org/10.25130/j.v22i9.688</a>.