| article html file updated | 17 August 2026 04:43 CEST | Update | https://www.mdpi.com/2227-7390/8/3/334 |
| article html file updated | 24 December 2025 17:49 CET | Update | N/A |
| article html file updated | 31 August 2025 13:21 CEST | Update | N/A |
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| article html file updated | 16 March 2020 04:02 CET | Update | N/A |
| article pdf uploaded. | 16 March 2020 04:01 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/334/pdf |
| article xml file uploaded | 16 March 2020 04:01 CET | Update | https://www.mdpi.com/2227-7390/8/3/334/xml |
| article html file updated | 4 March 2020 08:45 CET | Original file | N/A |
| article pdf uploaded. | 4 March 2020 08:44 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/334/pdf-vor |
| article xml file uploaded | 4 March 2020 08:44 CET | Update | N/A |
| article pdf uploaded. | 3 March 2020 13:21 CET | Version of Record | https://www.mdpi.com/2227-7390/8/3/334/pdf-vor |
| article xml file uploaded | 3 March 2020 13:21 CET | Original file | N/A |
