| article html file updated | 31 August 2025 17:58 CEST | Update | https://www.mdpi.com/2409-9287/5/2/8 |
| article html file updated | 21 July 2022 02:26 CEST | Update | N/A |
| article html file updated | 17 June 2020 03:40 CEST | Update | N/A |
| article pdf uploaded. | 17 June 2020 03:39 CEST | Updated version of record | https://www.mdpi.com/2409-9287/5/2/8/pdf |
| article xml uploaded. | 17 June 2020 03:39 CEST | Update | https://www.mdpi.com/2409-9287/5/2/8/xml |
| article xml file uploaded | 17 June 2020 03:39 CEST | Update | N/A |
| article html file updated | 17 June 2020 02:48 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2020 02:46 CEST | Updated version of record | https://www.mdpi.com/2409-9287/5/2/8/pdf-vor |
| article xml file uploaded | 17 June 2020 02:46 CEST | Update | N/A |
| article pdf uploaded. | 20 April 2020 10:59 CEST | Version of Record | https://www.mdpi.com/2409-9287/5/2/8/pdf-vor |
| article xml file uploaded | 20 April 2020 10:59 CEST | Original file | N/A |
