| article html file updated | 31 August 2025 13:50 CEST | Update | https://www.mdpi.com/2227-9717/8/3/312 |
| article html file updated | 20 July 2022 22:19 CEST | Update | N/A |
| article html file updated | 23 March 2020 10:34 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2020 10:33 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/3/312/pdf |
| article xml uploaded. | 23 March 2020 10:33 CET | Update | https://www.mdpi.com/2227-9717/8/3/312/xml |
| article xml file uploaded | 23 March 2020 10:33 CET | Update | N/A |
| article pdf uploaded. | 8 March 2020 05:08 CET | Version of Record | https://www.mdpi.com/2227-9717/8/3/312/pdf-vor |
| article xml file uploaded | 8 March 2020 05:08 CET | Original file | N/A |
