| article html file updated | 30 August 2025 00:23 CEST | Update | https://www.mdpi.com/2073-4395/7/1/13 |
| article html file updated | 16 July 2022 04:50 CEST | Update | N/A |
| article html file updated | 7 February 2020 23:11 CET | Update | N/A |
| article html file updated | 23 September 2019 06:49 CEST | Update | N/A |
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| article html file updated | 27 March 2017 09:45 CEST | Update | N/A |
| article html file updated | 21 February 2017 11:16 CET | Original file | N/A |
| article xml uploaded. | 21 February 2017 11:15 CET | Update | https://www.mdpi.com/2073-4395/7/1/13/xml |
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| article pdf uploaded. | 21 February 2017 11:15 CET | Updated version of record | https://www.mdpi.com/2073-4395/7/1/13/pdf |
| article pdf uploaded. | 11 February 2017 11:16 CET | Version of Record | https://www.mdpi.com/2073-4395/7/1/13/pdf-vor |
