CAMILLERI, Liberato; 						CEFAI, Carmel; 						COOPER, Paul.
 Social, Emotional and Behavioural Difficulties in Maltese Schools: A Multilevel Model.
<strong>Journal of Research in Educational Sciences</strong>, [S.l.], v. 2, n. 1, p. 3 - 15, june 2011.
ISSN 2068-8407.
Available at: &lt;<a href="https://journals.aserspublishing.eu/jres/article/view/9319" target="_new">https://journals.aserspublishing.eu/jres/article/view/9319</a>&gt;. Date accessed: 21 feb. 2026.