MKEAR, Shaima Fadil; 						SHADHAN, Khalid Saman.
 The position of the peasant and labor classes of the feudal system in Russia 1800 - 1861.
<strong>Journal Of Al-Frahedis Arts</strong>, [S.l.], n. 31, p. 323 - 337, mar. 2019.
ISSN 2663-8118.
Available at: &lt;<a href="http://www.jaa.tu.edu.iq/index.php/art/article/view/54" target="_new">http://www.jaa.tu.edu.iq/index.php/art/article/view/54</a>&gt;. Date accessed: 29 nov. 2019.
doi: <a href="http://dx.doi.org/10.25130/art.v0i31.54">http://dx.doi.org/10.25130/art.v0i31.54</a>.