| article html file updated | 17 August 2026 03:58 CEST | Update | https://www.mdpi.com/2311-5521/5/1/28 |
| article html file updated | 24 December 2025 17:43 CET | Update | N/A |
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| article html file updated | 25 March 2020 16:42 CET | Original file | N/A |
| article pdf uploaded. | 25 March 2020 16:40 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/1/28/pdf |
| article xml uploaded. | 25 March 2020 16:40 CET | Update | https://www.mdpi.com/2311-5521/5/1/28/xml |
| article xml file uploaded | 25 March 2020 16:39 CET | Update | N/A |
| article pdf uploaded. | 25 February 2020 11:25 CET | Version of Record | https://www.mdpi.com/2311-5521/5/1/28/pdf-vor |
| article xml file uploaded | 25 February 2020 11:25 CET | Original file | N/A |
