| article html file updated | 31 August 2025 13:29 CEST | Update | https://www.mdpi.com/2227-9717/8/3/291 |
| article html file updated | 20 July 2022 21:58 CEST | Update | - |
| article html file updated | 8 October 2020 17:51 CEST | Update | - |
| article html file updated | 23 March 2020 11:01 CET | Original file | - |
| article pdf uploaded. | 23 March 2020 10:59 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/3/291/pdf |
| article xml uploaded. | 23 March 2020 10:59 CET | Update | https://www.mdpi.com/2227-9717/8/3/291/xml |
| article xml file uploaded | 23 March 2020 10:59 CET | Update | - |
| article pdf uploaded. | 4 March 2020 14:52 CET | Version of Record | https://www.mdpi.com/2227-9717/8/3/291/pdf-vor |
| article xml file uploaded | 4 March 2020 14:52 CET | Original file | - |
