| article html file updated | 30 August 2025 11:35 CEST | Update | https://www.mdpi.com/2076-328X/9/2/16 |
| article html file updated | 18 July 2022 02:12 CEST | Update | - |
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| article html file updated | 30 January 2019 07:11 CET | Update | - |
| article pdf uploaded. | 30 January 2019 07:09 CET | Updated version of record | https://www.mdpi.com/2076-328X/9/2/16/pdf |
| article xml uploaded. | 30 January 2019 07:09 CET | Update | https://www.mdpi.com/2076-328X/9/2/16/xml |
| article xml file uploaded | 30 January 2019 07:09 CET | Update | - |
| article html file updated | 29 January 2019 08:59 CET | Original file | - |
| article pdf uploaded. | 29 January 2019 08:58 CET | Version of Record | https://www.mdpi.com/2076-328X/9/2/16/pdf-vor |
| article xml uploaded. | 29 January 2019 08:58 CET | Update | - |
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