Aguirre, C.A., Rincon Joya, M. and Barba-Ortega, J.J. 2020. Dimer structure as topological pinning center in a superconducting sample. Revista UIS Ingenierías. 19, 1 (Jan. 2020), 109–116. DOI:https://doi.org/10.18273/revuin.v19n1-2020011.