| article html file updated | 1 September 2025 00:04 CEST | Update | https://www.mdpi.com/2077-1312/8/6/445 |
| article html file updated | 21 August 2025 23:56 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:19 CEST | Update | N/A |
| article html file updated | 9 October 2020 08:43 CEST | Update | N/A |
| article html file updated | 30 June 2020 15:21 CEST | Original file | N/A |
| article pdf uploaded. | 30 June 2020 15:18 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/6/445/pdf |
| article xml uploaded. | 30 June 2020 15:18 CEST | Update | https://www.mdpi.com/2077-1312/8/6/445/xml |
| article xml file uploaded | 30 June 2020 15:18 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2020 16:36 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/6/445/pdf-vor |
