| article html file updated | 30 August 2025 10:28 CEST | Update | https://www.mdpi.com/2071-1050/11/1/175 |
| article html file updated | 17 July 2022 19:55 CEST | Update | N/A |
| article html file updated | 11 February 2020 06:01 CET | Update | N/A |
| article html file updated | 12 October 2019 17:04 CEST | Update | N/A |
| article html file updated | 27 April 2019 12:54 CEST | Update | N/A |
| article html file updated | 13 April 2019 08:53 CEST | Update | N/A |
| article html file updated | 2 April 2019 20:35 CEST | Update | N/A |
| article html file updated | 16 January 2019 07:04 CET | Update | N/A |
| article html file updated | 1 January 2019 02:00 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2018 09:40 CET | Version of Record | https://www.mdpi.com/2071-1050/11/1/175/pdf |
| article xml uploaded. | 31 December 2018 09:40 CET | Update | https://www.mdpi.com/2071-1050/11/1/175/xml |
| article xml file uploaded | 31 December 2018 09:40 CET | Original file | N/A |