| article html file updated | 15 August 2026 06:56 CEST | Update | https://www.mdpi.com/1999-4923/10/3/146 |
| article html file updated | 30 August 2025 06:39 CEST | Update | N/A |
| article html file updated | 17 July 2022 02:08 CEST | Update | N/A |
| article html file updated | 10 February 2020 09:14 CET | Update | N/A |
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| article html file updated | 7 September 2018 07:58 CEST | Update | N/A |
| article html file updated | 5 September 2018 09:44 CEST | Update | N/A |
| article xml uploaded. | 5 September 2018 09:43 CEST | Update | https://www.mdpi.com/1999-4923/10/3/146/xml |
| article xml uploaded. | 5 September 2018 09:43 CEST | Update | N/A |
| article pdf uploaded. | 5 September 2018 09:43 CEST | Updated version of record | https://www.mdpi.com/1999-4923/10/3/146/pdf |
| article html file updated | 4 September 2018 16:34 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2018 16:32 CEST | Version of Record | https://www.mdpi.com/1999-4923/10/3/146/pdf-vor |
| article xml uploaded. | 4 September 2018 16:32 CEST | Update | N/A |
| article xml file uploaded | 4 September 2018 16:32 CEST | Original file | N/A |
