| article html file updated | 19 August 2026 12:10 CEST | Update | https://www.mdpi.com/1999-4907/12/5/609 |
| article html file updated | 2 September 2025 06:52 CEST | Update | N/A |
| article html file updated | 26 July 2022 19:06 CEST | Update | N/A |
| article html file updated | 13 May 2021 03:48 CEST | Update | N/A |
| article pdf uploaded. | 13 May 2021 03:46 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/5/609/pdf |
| article xml uploaded. | 13 May 2021 03:46 CEST | Update | https://www.mdpi.com/1999-4907/12/5/609/xml |
| article xml file uploaded | 13 May 2021 03:46 CEST | Update | N/A |
| article html file updated | 13 May 2021 03:20 CEST | Update | N/A |
| article html file updated | 12 May 2021 12:52 CEST | Original file | N/A |
| article supplementary file uploaded. | 12 May 2021 12:51 CEST | - | https://www.mdpi.com/1999-4907/12/5/609#supplementary |
| article pdf uploaded. | 12 May 2021 12:51 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/5/609/pdf-vor |
| article xml file uploaded | 12 May 2021 12:51 CEST | Original file | N/A |
