| article html file updated | 19 August 2026 02:26 CEST | Update | https://www.mdpi.com/1999-4907/12/3/323 |
| article html file updated | 25 December 2025 05:38 CET | Update | N/A |
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| article html file updated | 25 March 2021 13:06 CET | Update | N/A |
| article pdf uploaded. | 25 March 2021 13:04 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/3/323/pdf |
| article xml uploaded. | 25 March 2021 13:04 CET | Update | https://www.mdpi.com/1999-4907/12/3/323/xml |
| article xml file uploaded | 25 March 2021 13:04 CET | Update | N/A |
| article html file updated | 19 March 2021 13:55 CET | Update | N/A |
| article pdf uploaded. | 19 March 2021 13:53 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/3/323/pdf-vor |
| article xml file uploaded | 19 March 2021 13:53 CET | Update | N/A |
| article html file updated | 19 March 2021 13:49 CET | Update | N/A |
| article pdf uploaded. | 19 March 2021 13:48 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/3/323/pdf-vor |
| article xml file uploaded | 19 March 2021 13:48 CET | Update | N/A |
| article html file updated | 19 March 2021 13:31 CET | Update | N/A |
| article pdf uploaded. | 19 March 2021 13:29 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/3/323/pdf-vor |
| article xml file uploaded | 19 March 2021 13:29 CET | Update | N/A |
| article html file updated | 10 March 2021 13:19 CET | Update | N/A |
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| article html file updated | 10 March 2021 13:17 CET | Original file | N/A |
| article xml file uploaded | 10 March 2021 13:16 CET | Update | N/A |
| article pdf uploaded. | 10 March 2021 13:16 CET | Version of Record | https://www.mdpi.com/1999-4907/12/3/323/pdf-vor |
