| article html file updated | 30 August 2025 13:32 CEST | Update | https://www.mdpi.com/2313-4321/4/2/14 |
| article html file updated | 19 July 2022 17:02 CEST | Update | - |
| article html file updated | 12 February 2020 01:53 CET | Update | - |
| article html file updated | 17 October 2019 11:21 CEST | Update | - |
| article html file updated | 25 April 2019 19:10 CEST | Update | - |
| article html file updated | 11 April 2019 14:37 CEST | Update | - |
| article html file updated | 10 April 2019 09:22 CEST | Update | - |
| article html file updated | 3 April 2019 09:00 CEST | Update | - |
| article pdf uploaded. | 3 April 2019 08:59 CEST | Updated version of record | https://www.mdpi.com/2313-4321/4/2/14/pdf |
| article xml uploaded. | 3 April 2019 08:59 CEST | Update | https://www.mdpi.com/2313-4321/4/2/14/xml |
| article xml file uploaded | 3 April 2019 08:59 CEST | Update | - |
| article html file updated | 30 March 2019 10:57 CET | Original file | - |
| article pdf uploaded. | 30 March 2019 10:56 CET | Version of Record | https://www.mdpi.com/2313-4321/4/2/14/pdf-vor |
| article xml file uploaded | 30 March 2019 10:56 CET | Original file | - |
