| article html file updated | 15 August 2026 12:25 CEST | Update | https://www.mdpi.com/1996-1944/11/12/2503 |
| article html file updated | 11 February 2020 02:09 CET | Update | N/A |
| article html file updated | 11 October 2019 16:59 CEST | Update | N/A |
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| article html file updated | 26 December 2018 19:47 CET | Update | N/A |
| article html file updated | 9 December 2018 11:07 CET | Original file | N/A |
| article pdf uploaded. | 9 December 2018 11:06 CET | Version of Record | https://www.mdpi.com/1996-1944/11/12/2503/pdf |
| article xml uploaded. | 9 December 2018 11:06 CET | Update | https://www.mdpi.com/1996-1944/11/12/2503/xml |
| article xml file uploaded | 9 December 2018 11:06 CET | Original file | N/A |
