| article html file updated | 30 August 2025 13:00 CEST | Update | https://www.mdpi.com/1422-0067/20/6/1298 |
| article html file updated | 19 July 2022 16:23 CEST | Update | N/A |
| article html file updated | 11 February 2020 22:18 CET | Update | N/A |
| article html file updated | 16 October 2019 14:59 CEST | Update | N/A |
| article html file updated | 26 April 2019 03:03 CEST | Update | N/A |
| article html file updated | 11 April 2019 22:05 CEST | Update | N/A |
| article html file updated | 10 April 2019 09:11 CEST | Update | N/A |
| article html file updated | 4 April 2019 13:32 CEST | Update | N/A |
| article html file updated | 14 March 2019 15:10 CET | Original file | N/A |
| article pdf uploaded. | 14 March 2019 15:09 CET | Version of Record | https://www.mdpi.com/1422-0067/20/6/1298/pdf |
| article xml uploaded. | 14 March 2019 15:09 CET | Update | https://www.mdpi.com/1422-0067/20/6/1298/xml |
| article xml file uploaded | 14 March 2019 15:09 CET | Original file | N/A |
