| article html file updated | 31 August 2025 12:41 CEST | Update | https://www.mdpi.com/2076-3921/9/3/191 |
| article html file updated | 20 July 2022 21:11 CEST | Update | - |
| article html file updated | 2 April 2020 01:48 CEST | Update | - |
| article html file updated | 13 March 2020 06:24 CET | Original file | - |
| article pdf uploaded. | 13 March 2020 06:23 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/3/191/pdf |
| article xml uploaded. | 13 March 2020 06:23 CET | Update | https://www.mdpi.com/2076-3921/9/3/191/xml |
| article xml file uploaded | 13 March 2020 06:23 CET | Update | - |
| article pdf uploaded. | 25 February 2020 13:34 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/3/191/pdf-vor |
| article xml file uploaded | 25 February 2020 13:34 CET | Update | - |
| article pdf uploaded. | 25 February 2020 13:34 CET | Version of Record | https://www.mdpi.com/2076-3921/9/3/191/pdf-vor |
| article xml file uploaded | 25 February 2020 13:34 CET | Original file | - |
