| article html file updated | 26 December 2025 20:00 CET | Update | https://www.mdpi.com/2076-3921/11/2/306 |
| article html file updated | 7 September 2025 18:28 CEST | Update | N/A |
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| article html file updated | 31 July 2022 09:26 CEST | Update | N/A |
| article html file updated | 14 February 2022 11:21 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2022 11:19 CET | Updated version of record | https://www.mdpi.com/2076-3921/11/2/306/pdf |
| article xml uploaded. | 14 February 2022 11:19 CET | Update | https://www.mdpi.com/2076-3921/11/2/306/xml |
| article xml file uploaded | 14 February 2022 11:19 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2022 09:40 CET | Updated version of record | https://www.mdpi.com/2076-3921/11/2/306/pdf-vor |
| article pdf uploaded. | 2 February 2022 08:54 CET | Version of Record | https://www.mdpi.com/2076-3921/11/2/306/pdf-vor |
