| article html file updated | 30 August 2025 11:24 CEST | Update | https://www.mdpi.com/1996-1073/12/3/352 |
| article html file updated | 18 July 2022 01:10 CEST | Update | N/A |
| article html file updated | 11 February 2020 11:03 CET | Update | N/A |
| article html file updated | 13 October 2019 20:03 CEST | Update | N/A |
| article html file updated | 27 April 2019 02:24 CEST | Update | N/A |
| article html file updated | 12 April 2019 22:20 CEST | Update | N/A |
| article html file updated | 3 April 2019 08:20 CEST | Update | N/A |
| article html file updated | 19 February 2019 09:35 CET | Update | N/A |
| article html file updated | 29 January 2019 13:26 CET | Original file | N/A |
| article pdf uploaded. | 29 January 2019 13:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/352/pdf |
| article xml uploaded. | 29 January 2019 13:25 CET | Update | https://www.mdpi.com/1996-1073/12/3/352/xml |
| article xml file uploaded | 29 January 2019 13:25 CET | Update | N/A |
| article pdf uploaded. | 23 January 2019 10:45 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/352/pdf-vor |
| article pdf uploaded. | 23 January 2019 09:18 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/352/pdf-vor |
| article xml file uploaded | 23 January 2019 09:18 CET | Original file | N/A |
