DE LA CRUZ, C. R. et al.
 Thermally-Activated Vortex Motion and Electrical Dissipation in a Bi2Sr2CaCu2Oδ Thin Film.
<strong>Science Diliman: A Journal of Pure and Applied Sciences</strong>, [S.l.], v. 15, n. 1, july 2007.
ISSN 2012-0818.
Available at: &lt;<a href="https://journals.upd.edu.ph/index.php/sciencediliman/article/view/132" target="_new">https://journals.upd.edu.ph/index.php/sciencediliman/article/view/132</a>&gt;. Date accessed: 05 aug. 2025.