| article html file updated | 25 December 2025 07:01 CET | Update | https://www.mdpi.com/2304-8158/10/4/716 |
| article html file updated | 2 September 2025 01:57 CEST | Update | N/A |
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| article pdf uploaded. | 22 April 2021 03:50 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/4/716/pdf |
| article xml uploaded. | 22 April 2021 03:50 CEST | Update | https://www.mdpi.com/2304-8158/10/4/716/xml |
| article xml file uploaded | 22 April 2021 03:50 CEST | Update | N/A |
| article html file updated | 10 April 2021 05:13 CEST | Update | N/A |
| article html file updated | 30 March 2021 23:37 CEST | Update | N/A |
| article pdf uploaded. | 30 March 2021 03:13 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/4/716/pdf-vor |
| article xml file uploaded | 30 March 2021 03:13 CEST | Update | N/A |
| article html file updated | 27 March 2021 15:43 CET | Original file | N/A |
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| article pdf uploaded. | 27 March 2021 15:41 CET | Version of Record | https://www.mdpi.com/2304-8158/10/4/716/pdf-vor |
