| article html file updated | 31 August 2025 13:16 CEST | Update | https://www.mdpi.com/2313-576X/6/1/15 |
| article html file updated | 20 July 2022 21:45 CEST | Update | - |
| article html file updated | 1 April 2020 23:01 CEST | Update | - |
| article html file updated | 24 March 2020 09:00 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 08:58 CET | Updated version of record | https://www.mdpi.com/2313-576X/6/1/15/pdf |
| article xml uploaded. | 24 March 2020 08:58 CET | Update | https://www.mdpi.com/2313-576X/6/1/15/xml |
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| article pdf uploaded. | 2 March 2020 15:33 CET | Version of Record | https://www.mdpi.com/2313-576X/6/1/15/pdf-vor |
| article xml file uploaded | 2 March 2020 15:33 CET | Original file | - |
