| article html file updated | 21 August 2026 01:56 CEST | Update | https://www.mdpi.com/2313-433X/7/12/268 |
| article html file updated | 30 July 2022 20:57 CEST | Update | N/A |
| article html file updated | 8 December 2021 10:08 CET | Update | N/A |
| article html file updated | 8 December 2021 09:16 CET | Update | N/A |
| article pdf uploaded. | 8 December 2021 09:15 CET | Updated version of record | https://www.mdpi.com/2313-433X/7/12/268/pdf |
| article xml uploaded. | 8 December 2021 09:15 CET | Update | https://www.mdpi.com/2313-433X/7/12/268/xml |
| article xml file uploaded | 8 December 2021 09:15 CET | Update | N/A |
| article html file updated | 8 December 2021 07:05 CET | Original file | N/A |
| article pdf uploaded. | 8 December 2021 07:04 CET | Updated version of record | https://www.mdpi.com/2313-433X/7/12/268/pdf-vor |
| article xml uploaded. | 8 December 2021 07:04 CET | Update | N/A |
| article xml file uploaded | 8 December 2021 07:04 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2021 14:08 CET | Version of Record | https://www.mdpi.com/2313-433X/7/12/268/pdf-vor |
