| article html file updated | 17 August 2026 03:58 CEST | Update | https://www.mdpi.com/2309-608X/6/1/28 |
| article html file updated | 31 August 2025 12:39 CEST | Update | N/A |
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| article html file updated | 1 April 2020 14:55 CEST | Update | N/A |
| article html file updated | 26 March 2020 08:30 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2020 08:28 CET | Updated version of record | https://www.mdpi.com/2309-608X/6/1/28/pdf |
| article xml uploaded. | 26 March 2020 08:28 CET | Update | https://www.mdpi.com/2309-608X/6/1/28/xml |
| article xml file uploaded | 26 March 2020 08:28 CET | Update | N/A |
| article pdf uploaded. | 25 February 2020 11:23 CET | Version of Record | https://www.mdpi.com/2309-608X/6/1/28/pdf-vor |
| article xml file uploaded | 25 February 2020 11:23 CET | Original file | N/A |
