| article html file updated | 30 August 2025 20:14 CEST | Update | https://www.mdpi.com/2309-608X/5/2/43 |
| article html file updated | 21 August 2025 21:08 CEST | Update | - |
| article html file updated | 19 July 2022 19:04 CEST | Update | - |
| article html file updated | 12 February 2020 15:00 CET | Update | - |
| article html file updated | 20 October 2019 17:11 CEST | Update | - |
| article html file updated | 25 June 2019 09:15 CEST | Original file | - |
| article pdf uploaded. | 25 June 2019 09:14 CEST | Updated version of record | https://www.mdpi.com/2309-608X/5/2/43/pdf |
| article xml uploaded. | 25 June 2019 09:14 CEST | Update | https://www.mdpi.com/2309-608X/5/2/43/xml |
| article xml file uploaded | 25 June 2019 09:14 CEST | Update | - |
| article pdf uploaded. | 24 May 2019 16:26 CEST | Version of Record | https://www.mdpi.com/2309-608X/5/2/43/pdf-vor |
| article xml file uploaded | 24 May 2019 16:26 CEST | Original file | - |
