| article html file updated | 8 September 2025 18:12 CEST | Update | https://www.mdpi.com/2254-9625/12/3/21 |
| article html file updated | 22 August 2025 01:58 CEST | Update | N/A |
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| article pdf uploaded. | 11 March 2022 03:15 CET | Updated version of record | https://www.mdpi.com/2254-9625/12/3/21/pdf |
| article xml uploaded. | 11 March 2022 03:15 CET | Update | https://www.mdpi.com/2254-9625/12/3/21/xml |
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| article pdf uploaded. | 10 March 2022 02:55 CET | Updated version of record | https://www.mdpi.com/2254-9625/12/3/21/pdf-vor |
| article xml file uploaded | 10 March 2022 02:55 CET | Update | N/A |
| article html file updated | 9 March 2022 14:55 CET | Original file | N/A |
| article pdf uploaded. | 9 March 2022 14:54 CET | Version of Record | https://www.mdpi.com/2254-9625/12/3/21/pdf-vor |
| article xml file uploaded | 9 March 2022 14:54 CET | Original file | N/A |
