| article html file updated | 31 August 2025 07:26 CEST | Update | https://www.mdpi.com/2072-6651/12/1/12 |
| article html file updated | 19 July 2022 20:52 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:33 CET | Update | N/A |
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| article html file updated | 21 January 2020 02:36 CET | Update | N/A |
| article pdf uploaded. | 21 January 2020 02:35 CET | Updated version of record | https://www.mdpi.com/2072-6651/12/1/12/pdf |
| article xml uploaded. | 21 January 2020 02:35 CET | Update | https://www.mdpi.com/2072-6651/12/1/12/xml |
| article xml file uploaded | 21 January 2020 02:34 CET | Update | N/A |
| article html file updated | 1 January 2020 08:16 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2019 13:14 CET | Updated version of record | https://www.mdpi.com/2072-6651/12/1/12/pdf-vor |
| article xml uploaded. | 31 December 2019 13:14 CET | Update | N/A |
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| article xml file uploaded | 24 December 2019 16:17 CET | Original file | N/A |
| article supplementary file uploaded. | 24 December 2019 16:17 CET | - | https://www.mdpi.com/2072-6651/12/1/12#supplementary |
| article pdf uploaded. | 24 December 2019 16:17 CET | Version of Record | https://www.mdpi.com/2072-6651/12/1/12/pdf-vor |
