| article html file updated | 31 August 2025 14:42 CEST | Update | https://www.mdpi.com/2076-3921/9/3/243 |
| article html file updated | 20 July 2022 23:12 CEST | Update | - |
| article html file updated | 2 April 2020 02:04 CEST | Update | - |
| article html file updated | 21 March 2020 10:39 CET | Original file | - |
| article pdf uploaded. | 21 March 2020 10:38 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/3/243/pdf |
| article xml uploaded. | 21 March 2020 10:38 CET | Update | https://www.mdpi.com/2076-3921/9/3/243/xml |
| article xml file uploaded | 21 March 2020 10:38 CET | Update | - |
| article pdf uploaded. | 17 March 2020 15:40 CET | Version of Record | https://www.mdpi.com/2076-3921/9/3/243/pdf-vor |
| article xml file uploaded | 17 March 2020 15:40 CET | Original file | - |
