| article html file updated | 24 December 2025 17:51 CET | Update | https://www.mdpi.com/2076-0817/9/3/186 |
| article html file updated | 31 August 2025 13:31 CEST | Update | - |
| article html file updated | 20 July 2022 22:00 CEST | Update | - |
| article html file updated | 1 April 2020 12:17 CEST | Update | - |
| article html file updated | 22 March 2020 13:22 CET | Original file | - |
| article pdf uploaded. | 22 March 2020 13:21 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/3/186/pdf |
| article xml uploaded. | 22 March 2020 13:21 CET | Update | https://www.mdpi.com/2076-0817/9/3/186/xml |
| article xml file uploaded | 22 March 2020 13:21 CET | Update | - |
| article pdf uploaded. | 4 March 2020 16:11 CET | Version of Record | https://www.mdpi.com/2076-0817/9/3/186/pdf-vor |
| article xml file uploaded | 4 March 2020 16:11 CET | Original file | - |
