| article html file updated | 17 August 2026 04:53 CEST | Update | https://www.mdpi.com/2313-433X/6/3/8 |
| article html file updated | 31 August 2025 13:31 CEST | Update | N/A |
| article html file updated | 20 July 2022 22:00 CEST | Update | N/A |
| article html file updated | 23 March 2020 11:09 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2020 11:07 CET | Updated version of record | https://www.mdpi.com/2313-433X/6/3/8/pdf |
| article xml uploaded. | 23 March 2020 11:07 CET | Update | https://www.mdpi.com/2313-433X/6/3/8/xml |
| article xml file uploaded | 23 March 2020 11:07 CET | Update | N/A |
| article pdf uploaded. | 4 March 2020 16:36 CET | Version of Record | https://www.mdpi.com/2313-433X/6/3/8/pdf-vor |
| article xml file uploaded | 4 March 2020 16:36 CET | Original file | N/A |
