| article html file updated | 30 August 2025 14:15 CEST | Update | https://www.mdpi.com/2410-390X/3/2/27 |
| article html file updated | 21 August 2025 20:45 CEST | Update | - |
| article html file updated | 12 February 2020 07:04 CET | Update | - |
| article html file updated | 18 October 2019 19:36 CEST | Update | - |
| article html file updated | 14 May 2019 12:31 CEST | Original file | - |
| article pdf uploaded. | 14 May 2019 12:30 CEST | Updated version of record | https://www.mdpi.com/2410-390X/3/2/27/pdf |
| article xml uploaded. | 14 May 2019 12:30 CEST | Update | https://www.mdpi.com/2410-390X/3/2/27/xml |
| article xml file uploaded | 14 May 2019 12:30 CEST | Update | - |
| article pdf uploaded. | 23 April 2019 04:42 CEST | Version of Record | https://www.mdpi.com/2410-390X/3/2/27/pdf-vor |
| article xml file uploaded | 23 April 2019 04:42 CEST | Original file | - |
