| article html file updated | 31 August 2025 12:17 CEST | Update | https://www.mdpi.com/1996-1073/13/4/960 |
| article html file updated | 20 July 2022 20:48 CEST | Update | N/A |
| article html file updated | 7 March 2020 14:23 CET | Update | N/A |
| article html file updated | 7 March 2020 12:12 CET | Update | N/A |
| article html file updated | 27 February 2020 13:26 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2020 13:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/960/pdf |
| article xml uploaded. | 27 February 2020 13:25 CET | Update | https://www.mdpi.com/1996-1073/13/4/960/xml |
| article xml file uploaded | 27 February 2020 13:25 CET | Update | N/A |
| article pdf uploaded. | 20 February 2020 16:56 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/960/pdf-vor |
| article xml file uploaded | 20 February 2020 16:56 CET | Update | N/A |
| article pdf uploaded. | 20 February 2020 16:56 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/960/pdf-vor |
| article xml file uploaded | 20 February 2020 16:56 CET | Original file | N/A |
