| article html file updated | 30 August 2025 11:37 CEST | Update | https://www.mdpi.com/2079-9292/8/2/142 |
| article html file updated | 18 July 2022 02:31 CEST | Update | N/A |
| article html file updated | 11 February 2020 12:23 CET | Update | N/A |
| article html file updated | 14 October 2019 03:27 CEST | Update | N/A |
| article html file updated | 26 April 2019 23:46 CEST | Update | N/A |
| article html file updated | 12 April 2019 19:40 CEST | Update | N/A |
| article html file updated | 3 April 2019 11:46 CEST | Update | N/A |
| article html file updated | 4 March 2019 03:08 CET | Update | N/A |
| article html file updated | 30 January 2019 09:11 CET | Original file | N/A |
| article pdf uploaded. | 29 January 2019 14:28 CET | Version of Record | https://www.mdpi.com/2079-9292/8/2/142/pdf |
| article xml uploaded. | 29 January 2019 14:28 CET | Update | https://www.mdpi.com/2079-9292/8/2/142/xml |
| article xml file uploaded | 29 January 2019 14:28 CET | Original file | N/A |
