| article html file updated | 24 December 2025 17:03 CET | Update | https://www.mdpi.com/2075-4450/11/1/51 |
| article html file updated | 31 August 2025 08:50 CEST | Update | N/A |
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| article html file updated | 15 February 2020 02:21 CET | Update | N/A |
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| article html file updated | 13 January 2020 02:29 CET | Update | N/A |
| article pdf uploaded. | 13 January 2020 02:28 CET | Updated version of record | https://www.mdpi.com/2075-4450/11/1/51/pdf |
| article xml uploaded. | 13 January 2020 02:28 CET | Update | https://www.mdpi.com/2075-4450/11/1/51/xml |
| article xml file uploaded | 13 January 2020 02:28 CET | Update | N/A |
| article html file updated | 12 January 2020 13:02 CET | Original file | N/A |
| article supplementary file uploaded. | 12 January 2020 13:01 CET | - | https://www.mdpi.com/2075-4450/11/1/51#supplementary |
| article pdf uploaded. | 12 January 2020 13:01 CET | Version of Record | https://www.mdpi.com/2075-4450/11/1/51/pdf-vor |
| article xml uploaded. | 12 January 2020 13:01 CET | Update | N/A |
| article xml file uploaded | 12 January 2020 13:01 CET | Original file | N/A |