| article html file updated | 30 August 2025 09:19 CEST | Update | https://www.mdpi.com/1999-4893/11/12/194 |
| article html file updated | 17 July 2022 11:47 CEST | Update | - |
| article html file updated | 10 February 2020 23:54 CET | Update | - |
| article html file updated | 11 October 2019 03:08 CEST | Update | - |
| article html file updated | 28 April 2019 02:24 CEST | Update | - |
| article html file updated | 13 April 2019 22:26 CEST | Update | - |
| article html file updated | 2 April 2019 04:06 CEST | Update | - |
| article html file updated | 25 December 2018 04:04 CET | Update | - |
| article html file updated | 28 November 2018 12:33 CET | Original file | - |
| article pdf uploaded. | 28 November 2018 12:31 CET | Version of Record | https://www.mdpi.com/1999-4893/11/12/194/pdf |
| article xml uploaded. | 28 November 2018 12:31 CET | Update | https://www.mdpi.com/1999-4893/11/12/194/xml |
| article xml file uploaded | 28 November 2018 12:31 CET | Original file | - |
