| article html file updated | 10 February 2026 08:32 CET | Update | https://www.mdpi.com/2077-1312/8/9/633 |
| article html file updated | 1 September 2025 06:11 CEST | Update | N/A |
| article html file updated | 22 July 2022 04:10 CEST | Update | N/A |
| article html file updated | 7 October 2020 11:13 CEST | Update | N/A |
| article html file updated | 21 August 2020 10:03 CEST | Update | N/A |
| article pdf uploaded. | 21 August 2020 10:02 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/9/633/pdf |
| article xml uploaded. | 21 August 2020 10:02 CEST | Update | https://www.mdpi.com/2077-1312/8/9/633/xml |
| article xml file uploaded | 21 August 2020 10:02 CEST | Update | N/A |
| article html file updated | 20 August 2020 11:42 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2020 11:40 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/9/633/pdf-vor |
| article xml uploaded. | 20 August 2020 11:40 CEST | Update | N/A |
| article xml file uploaded | 20 August 2020 11:40 CEST | Original file | N/A |
