| article html file updated | 31 August 2025 14:09 CEST | Update | https://www.mdpi.com/2304-6740/8/3/20 |
| article html file updated | 20 July 2022 22:38 CEST | Update | N/A |
| article html file updated | 2 April 2020 07:25 CEST | Update | N/A |
| article html file updated | 21 March 2020 15:18 CET | Original file | N/A |
| article pdf uploaded. | 21 March 2020 15:16 CET | Updated version of record | https://www.mdpi.com/2304-6740/8/3/20/pdf |
| article xml uploaded. | 21 March 2020 15:16 CET | Update | https://www.mdpi.com/2304-6740/8/3/20/xml |
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| article pdf uploaded. | 11 March 2020 14:36 CET | Version of Record | https://www.mdpi.com/2304-6740/8/3/20/pdf-vor |
| article xml file uploaded | 11 March 2020 14:36 CET | Original file | N/A |
