| article html file updated | 30 August 2025 09:43 CEST | Update | https://www.mdpi.com/1660-3397/16/12/494 |
| article html file updated | 17 July 2022 14:07 CEST | Update | N/A |
| article html file updated | 11 February 2020 01:57 CET | Update | N/A |
| article html file updated | 11 October 2019 15:44 CEST | Update | N/A |
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| article html file updated | 25 December 2018 06:02 CET | Update | N/A |
| article html file updated | 18 December 2018 12:07 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2018 12:06 CET | Updated version of record | https://www.mdpi.com/1660-3397/16/12/494/pdf |
| article xml uploaded. | 18 December 2018 12:06 CET | Update | https://www.mdpi.com/1660-3397/16/12/494/xml |
| article xml file uploaded | 18 December 2018 12:06 CET | Update | N/A |
| article pdf uploaded. | 7 December 2018 17:08 CET | Updated version of record | https://www.mdpi.com/1660-3397/16/12/494/pdf-vor |
| article pdf uploaded. | 7 December 2018 16:51 CET | Version of Record | https://www.mdpi.com/1660-3397/16/12/494/pdf-vor |
| article xml file uploaded | 7 December 2018 16:51 CET | Original file | N/A |
