| article html file updated | 1 September 2025 07:28 CEST | Update | https://www.mdpi.com/2313-433X/6/9/88 |
| article html file updated | 22 July 2022 05:53 CEST | Update | - |
| article html file updated | 3 September 2020 14:01 CEST | Update | - |
| article html file updated | 3 September 2020 14:01 CEST | Original file | - |
| article pdf uploaded. | 3 September 2020 13:59 CEST | Updated version of record | https://www.mdpi.com/2313-433X/6/9/88/pdf |
| article xml uploaded. | 3 September 2020 13:59 CEST | Update | https://www.mdpi.com/2313-433X/6/9/88/xml |
| article xml file uploaded | 3 September 2020 13:59 CEST | Update | - |
| article pdf uploaded. | 3 September 2020 13:59 CEST | Version of Record | - |
| article xml uploaded. | 3 September 2020 13:59 CEST | Update | - |
| article xml file uploaded | 3 September 2020 13:59 CEST | Original file | - |
