| article html file updated | 18 August 2026 21:09 CEST | Update | https://www.mdpi.com/2076-3921/10/2/236 |
| article html file updated | 1 September 2025 20:43 CEST | Update | N/A |
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| article html file updated | 8 February 2021 09:38 CET | Update | N/A |
| article pdf uploaded. | 8 February 2021 09:37 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/236/pdf |
| article xml uploaded. | 8 February 2021 09:37 CET | Update | https://www.mdpi.com/2076-3921/10/2/236/xml |
| article xml file uploaded | 8 February 2021 09:37 CET | Update | N/A |
| article html file updated | 7 February 2021 08:10 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 08:09 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/236/pdf-vor |
| article xml uploaded. | 7 February 2021 08:09 CET | Update | N/A |
| article xml file uploaded | 7 February 2021 08:09 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 12:49 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/236/pdf-vor |
