(C) 2021 The Author(s). Published by Elsevier España, S.L.U. on behalf of AEDEM. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)
Bestelakorik adierazi ezean, itemaren baimena horrela deskribatzen da:(C) 2021 The Author(s). Published by Elsevier España, S.L.U. on behalf of AEDEM. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)