| article html file updated | 19 August 2026 05:43 CEST | Update | https://www.mdpi.com/2227-7102/11/4/160 |
| article html file updated | 25 December 2025 07:17 CET | Update | N/A |
| article html file updated | 2 September 2025 02:19 CEST | Update | N/A |
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| article html file updated | 2 April 2021 03:11 CEST | Update | N/A |
| article pdf uploaded. | 2 April 2021 03:10 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/160/pdf |
| article html file updated | 1 April 2021 05:23 CEST | Update | N/A |
| article xml uploaded. | 1 April 2021 05:22 CEST | Update | https://www.mdpi.com/2227-7102/11/4/160/xml |
| article pdf uploaded. | 1 April 2021 05:22 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/160/pdf-vor |
| article xml file uploaded | 1 April 2021 05:22 CEST | Update | N/A |
| article html file updated | 31 March 2021 15:22 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2021 15:21 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/160/pdf-vor |
| article xml file uploaded | 31 March 2021 15:21 CEST | Update | N/A |
| article html file updated | 31 March 2021 15:17 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2021 15:16 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/160/pdf-vor |
| article xml file uploaded | 31 March 2021 15:16 CEST | Update | N/A |
| article html file updated | 31 March 2021 15:05 CEST | Original file | N/A |
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| article pdf uploaded. | 31 March 2021 15:04 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/4/160/pdf-vor |
