LUKOWICH, Ed Richard.
 Trillion Theory.
<strong>European Journal of Physics Education</strong>, [S.l.], v. 10, n. 4, p. 22-41, oct. 2019.
ISSN 1309-7202.
Available at: &lt;<a href="https://eu-journal.org/index.php/EJPE/article/view/249" target="_new">https://eu-journal.org/index.php/EJPE/article/view/249</a>&gt;. Date accessed: 20 apr. 2024.