| article html file updated | 17 August 2026 15:43 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3168 |
| article html file updated | 1 September 2025 00:04 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:19 CEST | Update | N/A |
| article html file updated | 21 June 2020 11:27 CEST | Original file | N/A |
| article pdf uploaded. | 21 June 2020 11:25 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/12/3168/pdf |
| article xml uploaded. | 21 June 2020 11:25 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3168/xml |
| article xml file uploaded | 21 June 2020 11:25 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2020 00:59 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/12/3168/pdf-vor |
| article pdf uploaded. | 18 June 2020 15:45 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/12/3168/pdf-vor |
| article pdf uploaded. | 18 June 2020 15:44 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/12/3168/pdf-vor |
