| article html file updated | 30 August 2025 05:52 CEST | Update | https://www.mdpi.com/1999-4923/10/3/121 |
| article html file updated | 21 August 2025 20:17 CEST | Update | N/A |
| article html file updated | 17 July 2022 00:29 CEST | Update | N/A |
| article html file updated | 10 February 2020 04:50 CET | Update | N/A |
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| article html file updated | 31 March 2019 05:48 CEST | Update | N/A |
| article html file updated | 20 August 2018 13:39 CEST | Update | N/A |
| article xml file uploaded | 20 August 2018 13:38 CEST | Update | https://www.mdpi.com/1999-4923/10/3/121/xml |
| article xml uploaded. | 20 August 2018 13:38 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2018 13:38 CEST | Updated version of record | https://www.mdpi.com/1999-4923/10/3/121/pdf |
| article html file updated | 9 August 2018 09:05 CEST | Update | N/A |
| article pdf uploaded. | 9 August 2018 09:04 CEST | Updated version of record | https://www.mdpi.com/1999-4923/10/3/121/pdf-vor |
| article xml file uploaded | 9 August 2018 09:04 CEST | Update | N/A |
| article html file updated | 7 August 2018 09:34 CEST | Original file | N/A |
| article pdf uploaded. | 7 August 2018 09:33 CEST | Version of Record | https://www.mdpi.com/1999-4923/10/3/121/pdf-vor |
| article xml file uploaded | 7 August 2018 09:33 CEST | Original file | N/A |
