| article html file updated | 30 August 2025 07:19 CEST | Update | https://www.mdpi.com/2504-4494/2/4/65 |
| article html file updated | 17 July 2022 03:39 CEST | Update | - |
| article html file updated | 10 February 2020 13:06 CET | Update | - |
| article html file updated | 8 October 2019 09:32 CEST | Update | - |
| article html file updated | 29 April 2019 01:34 CEST | Update | - |
| article html file updated | 14 April 2019 20:54 CEST | Update | - |
| article html file updated | 31 March 2019 23:27 CEST | Update | - |
| article html file updated | 29 September 2018 11:16 CEST | Update | - |
| article pdf uploaded. | 29 September 2018 11:14 CEST | Updated version of record | https://www.mdpi.com/2504-4494/2/4/65/pdf |
| article xml uploaded. | 29 September 2018 11:14 CEST | Update | https://www.mdpi.com/2504-4494/2/4/65/xml |
| article xml file uploaded | 29 September 2018 11:14 CEST | Update | - |
| article html file updated | 27 September 2018 13:52 CEST | Original file | - |
| article pdf uploaded. | 27 September 2018 13:05 CEST | Version of Record | https://www.mdpi.com/2504-4494/2/4/65/pdf-vor |
| article xml uploaded. | 27 September 2018 13:05 CEST | Update | - |
| article xml file uploaded | 27 September 2018 13:05 CEST | Original file | - |
