VEGA BATISTA, Yunia; 						LEYVA PÉREZ, Idania Leida; 						LIRANZA GUILBEAUX, Yennsys.
 Stimulation of learning motivation in students with delayed psychic development.
<strong>LUZ</strong>, [S.l.], v. 10, n. 2, p. 4, apr. 2011.
ISSN 1814-151X.
Available at: &lt;<a href="https://luz.uho.edu.cu/index.php/luz/article/view/516" target="_new">https://luz.uho.edu.cu/index.php/luz/article/view/516</a>&gt;. Date accessed: 01 dec. 2019.