| article html file updated | 1 September 2025 00:05 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3172 |
| article html file updated | 21 July 2022 21:20 CEST | Update | N/A |
| article html file updated | 20 June 2020 11:49 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2020 11:47 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/12/3172/pdf |
| article xml uploaded. | 20 June 2020 11:47 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3172/xml |
| article xml file uploaded | 20 June 2020 11:47 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2020 16:55 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/12/3172/pdf-vor |
