| article html file updated | 30 August 2025 07:12 CEST | Update | https://www.mdpi.com/2075-4701/8/10/751 |
| article html file updated | 17 July 2022 03:22 CEST | Update | N/A |
| article html file updated | 10 February 2020 12:26 CET | Update | N/A |
| article html file updated | 8 October 2019 05:33 CEST | Update | N/A |
| article html file updated | 29 April 2019 02:46 CEST | Update | N/A |
| article html file updated | 14 April 2019 22:13 CEST | Update | N/A |
| article html file updated | 31 March 2019 22:01 CEST | Update | N/A |
| article html file updated | 30 October 2018 02:44 CET | Update | N/A |
| article html file updated | 23 September 2018 09:36 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2018 09:35 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/10/751/pdf |
| article xml uploaded. | 23 September 2018 09:35 CEST | Update | https://www.mdpi.com/2075-4701/8/10/751/xml |
| article xml file uploaded | 23 September 2018 09:35 CEST | Original file | N/A |