| article html file updated | 31 August 2025 15:26 CEST | Update | https://www.mdpi.com/2227-9717/8/4/383 |
| article html file updated | 20 July 2022 23:55 CEST | Update | - |
| article html file updated | 8 May 2020 17:55 CEST | Update | - |
| article html file updated | 27 March 2020 07:56 CET | Original file | - |
| article pdf uploaded. | 27 March 2020 07:54 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/4/383/pdf |
| article xml uploaded. | 27 March 2020 07:54 CET | Update | https://www.mdpi.com/2227-9717/8/4/383/xml |
| article xml file uploaded | 27 March 2020 07:54 CET | Update | - |
| article pdf uploaded. | 25 March 2020 12:46 CET | Version of Record | https://www.mdpi.com/2227-9717/8/4/383/pdf-vor |
| article xml file uploaded | 25 March 2020 12:46 CET | Original file | - |
