| article html file updated | 18 August 2026 21:42 CEST | Update | https://www.mdpi.com/1999-4907/12/2/193 |
| article html file updated | 1 September 2025 21:03 CEST | Update | N/A |
| article html file updated | 24 July 2022 19:19 CEST | Update | N/A |
| article html file updated | 18 February 2021 04:46 CET | Update | N/A |
| article pdf uploaded. | 18 February 2021 04:45 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/193/pdf |
| article xml uploaded. | 18 February 2021 04:45 CET | Update | https://www.mdpi.com/1999-4907/12/2/193/xml |
| article xml file uploaded | 18 February 2021 04:45 CET | Update | N/A |
| article html file updated | 10 February 2021 11:13 CET | Update | N/A |
| article pdf uploaded. | 10 February 2021 11:12 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/193/pdf-vor |
| article xml file uploaded | 10 February 2021 11:12 CET | Update | N/A |
| article xml uploaded. | 10 February 2021 11:12 CET | Update | N/A |
| article html file updated | 8 February 2021 07:29 CET | Update | N/A |
| article pdf uploaded. | 8 February 2021 07:28 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/193/pdf-vor |
| article xml uploaded. | 8 February 2021 07:28 CET | Update | N/A |
| article xml file uploaded | 8 February 2021 07:28 CET | Update | N/A |
| article html file updated | 8 February 2021 04:52 CET | Original file | N/A |
| article supplementary file uploaded. | 8 February 2021 04:51 CET | - | https://www.mdpi.com/1999-4907/12/2/193#supplementary |
| article xml file uploaded | 8 February 2021 04:51 CET | Update | N/A |
| article pdf uploaded. | 8 February 2021 04:51 CET | Version of Record | https://www.mdpi.com/1999-4907/12/2/193/pdf-vor |
| article xml uploaded. | 8 February 2021 04:51 CET | Original file | N/A |
