| article html file updated | 18 August 2026 23:15 CEST | Update | https://www.mdpi.com/1999-4907/12/2/236 |
| article html file updated | 1 September 2025 22:03 CEST | Update | N/A |
| article html file updated | 25 July 2022 04:00 CEST | Update | N/A |
| article html file updated | 25 February 2021 02:30 CET | Update | N/A |
| article pdf uploaded. | 25 February 2021 02:28 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/236/pdf |
| article xml uploaded. | 25 February 2021 02:28 CET | Update | https://www.mdpi.com/1999-4907/12/2/236/xml |
| article xml file uploaded | 25 February 2021 02:28 CET | Update | N/A |
| article html file updated | 24 February 2021 09:56 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 09:54 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/236/pdf-vor |
| article xml uploaded. | 24 February 2021 09:54 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 09:54 CET | Original file | N/A |
| article supplementary file uploaded. | 18 February 2021 15:10 CET | - | https://www.mdpi.com/1999-4907/12/2/236#supplementary |
| article pdf uploaded. | 18 February 2021 15:10 CET | Version of Record | https://www.mdpi.com/1999-4907/12/2/236/pdf-vor |
