| article html file updated | 31 August 2025 10:44 CEST | Update | https://www.mdpi.com/1996-1073/13/3/671 |
| article html file updated | 20 July 2022 19:15 CEST | Update | N/A |
| article html file updated | 20 February 2020 10:13 CET | Update | N/A |
| article html file updated | 15 February 2020 07:50 CET | Update | N/A |
| article html file updated | 11 February 2020 14:10 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2020 14:08 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/671/pdf |
| article xml uploaded. | 11 February 2020 14:08 CET | Update | https://www.mdpi.com/1996-1073/13/3/671/xml |
| article xml file uploaded | 11 February 2020 14:08 CET | Update | N/A |
| article pdf uploaded. | 4 February 2020 16:42 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/671/pdf-vor |
| article xml file uploaded | 4 February 2020 16:42 CET | Original file | N/A |
