SICAM, Victor Arni; 						VAN DEN BERG, Rosea; 						VAN DEN BERG, Ed.
 Activities Used for Interactive Teaching of Magnetism and Electro-Magnetic Induction.
<strong>Science Diliman: A Journal of Pure and Applied Sciences</strong>, [S.l.], v. 13, n. 2, july 2012.
ISSN 2012-0818.
Available at: &lt;<a href="https://journals.upd.edu.ph/index.php/sciencediliman/article/view/200" target="_new">https://journals.upd.edu.ph/index.php/sciencediliman/article/view/200</a>&gt;. Date accessed: 27 sep. 2025.