| article html file updated | 31 August 2025 12:48 CEST | Update | https://www.mdpi.com/2076-3921/9/3/197 |
| article html file updated | 20 July 2022 21:18 CEST | Update | - |
| article html file updated | 2 April 2020 01:50 CEST | Update | - |
| article html file updated | 18 March 2020 11:24 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 11:22 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/3/197/pdf |
| article xml uploaded. | 18 March 2020 11:22 CET | Update | https://www.mdpi.com/2076-3921/9/3/197/xml |
| article xml file uploaded | 18 March 2020 11:22 CET | Update | - |
| article pdf uploaded. | 26 February 2020 15:04 CET | Version of Record | https://www.mdpi.com/2076-3921/9/3/197/pdf-vor |
| article xml file uploaded | 26 February 2020 15:04 CET | Original file | - |
