| article html file updated | 1 September 2025 23:56 CEST | Update | https://www.mdpi.com/2199-8531/7/1/88 |
| article html file updated | 25 July 2022 06:41 CEST | Update | - |
| article html file updated | 16 March 2021 09:47 CET | Update | - |
| article pdf uploaded. | 16 March 2021 09:46 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/88/pdf |
| article xml uploaded. | 16 March 2021 09:46 CET | Update | https://www.mdpi.com/2199-8531/7/1/88/xml |
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| article html file updated | 16 March 2021 09:35 CET | Update | - |
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| article pdf uploaded. | 16 March 2021 09:34 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/88/pdf-vor |
| article html file updated | 16 March 2021 02:51 CET | Update | - |
| article pdf uploaded. | 16 March 2021 02:50 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/88/pdf-vor |
| article xml file uploaded | 16 March 2021 02:50 CET | Update | - |
| article html file updated | 8 March 2021 13:56 CET | Original file | - |
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| article pdf uploaded. | 8 March 2021 13:55 CET | Version of Record | https://www.mdpi.com/2199-8531/7/1/88/pdf-vor |
