| article html file updated | 1 September 2025 00:41 CEST | Update | https://www.mdpi.com/2312-7481/6/2/28 |
| article html file updated | 21 July 2022 22:00 CEST | Update | N/A |
| article html file updated | 9 October 2020 09:40 CEST | Update | N/A |
| article html file updated | 7 July 2020 07:07 CEST | Update | N/A |
| article html file updated | 29 June 2020 17:26 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 17:24 CEST | Updated version of record | https://www.mdpi.com/2312-7481/6/2/28/pdf |
| article xml uploaded. | 29 June 2020 17:24 CEST | Update | https://www.mdpi.com/2312-7481/6/2/28/xml |
| article xml file uploaded | 29 June 2020 17:24 CEST | Original file | N/A |
| article supplementary file uploaded. | 25 June 2020 09:41 CEST | - | https://www.mdpi.com/2312-7481/6/2/28#supplementary |
| article pdf uploaded. | 25 June 2020 09:41 CEST | Version of Record | https://www.mdpi.com/2312-7481/6/2/28/pdf-vor |
