| article html file updated | 1 September 2025 01:40 CEST | Update | https://www.mdpi.com/2410-390X/4/3/19 |
| article html file updated | 21 July 2022 23:01 CEST | Update | - |
| article html file updated | 7 July 2020 04:29 CEST | Update | - |
| article pdf uploaded. | 7 July 2020 04:28 CEST | Updated version of record | https://www.mdpi.com/2410-390X/4/3/19/pdf |
| article xml uploaded. | 7 July 2020 04:28 CEST | Update | https://www.mdpi.com/2410-390X/4/3/19/xml |
| article xml file uploaded | 7 July 2020 04:28 CEST | Update | - |
| article html file updated | 7 July 2020 04:00 CEST | Original file | - |
| article pdf uploaded. | 7 July 2020 03:58 CEST | Updated version of record | https://www.mdpi.com/2410-390X/4/3/19/pdf-vor |
| article xml file uploaded | 7 July 2020 03:58 CEST | Original file | - |
| article pdf uploaded. | 3 July 2020 17:14 CEST | Updated version of record | https://www.mdpi.com/2410-390X/4/3/19/pdf-vor |
| article pdf uploaded. | 3 July 2020 17:14 CEST | Version of Record | https://www.mdpi.com/2410-390X/4/3/19/pdf-vor |
