| article html file updated | 30 August 2025 05:10 CEST | Update | https://www.mdpi.com/1999-4923/10/3/90 |
| article html file updated | 16 July 2022 23:00 CEST | Update | - |
| article html file updated | 10 February 2020 00:52 CET | Update | - |
| article html file updated | 5 October 2019 11:37 CEST | Update | - |
| article html file updated | 30 April 2019 03:17 CEST | Update | - |
| article html file updated | 15 April 2019 22:37 CEST | Update | - |
| article html file updated | 30 March 2019 19:16 CET | Update | - |
| article html file updated | 7 December 2018 04:09 CET | Update | - |
| article pdf uploaded. | 7 December 2018 04:09 CET | Updated version of record | https://www.mdpi.com/1999-4923/10/3/90/pdf |
| article html file updated | 7 December 2018 04:09 CET | Update | - |
| article xml uploaded. | 7 December 2018 04:08 CET | Update | https://www.mdpi.com/1999-4923/10/3/90/xml |
| article html file updated | 2 August 2018 07:35 CEST | Update | - |
| article html file updated | 11 July 2018 10:20 CEST | Original file | - |
| article pdf uploaded. | 11 July 2018 10:18 CEST | Version of Record | https://www.mdpi.com/1999-4923/10/3/90/pdf-vor |
| article xml file uploaded | 11 July 2018 10:18 CEST | Original file | - |
