| article html file updated | 1 September 2025 16:55 CEST | Update | https://www.mdpi.com/2311-5637/7/1/3 |
| article html file updated | 23 July 2022 07:05 CEST | Update | - |
| article html file updated | 12 January 2021 11:48 CET | Update | - |
| article pdf uploaded. | 12 January 2021 11:46 CET | Updated version of record | https://www.mdpi.com/2311-5637/7/1/3/pdf |
| article xml uploaded. | 12 January 2021 11:46 CET | Update | https://www.mdpi.com/2311-5637/7/1/3/xml |
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| article html file updated | 25 December 2020 03:35 CET | Original file | - |
| article pdf uploaded. | 25 December 2020 03:34 CET | Updated version of record | https://www.mdpi.com/2311-5637/7/1/3/pdf-vor |
| article xml uploaded. | 25 December 2020 03:34 CET | Update | - |
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| article pdf uploaded. | 24 December 2020 16:54 CET | Updated version of record | https://www.mdpi.com/2311-5637/7/1/3/pdf-vor |
| article pdf uploaded. | 24 December 2020 16:53 CET | Updated version of record | https://www.mdpi.com/2311-5637/7/1/3/pdf-vor |
| article pdf uploaded. | 24 December 2020 12:38 CET | Version of Record | https://www.mdpi.com/2311-5637/7/1/3/pdf-vor |
