| article html file updated | 25 December 2025 21:09 CET | Update | https://www.mdpi.com/1718-7729/28/4/277 |
| article html file updated | 6 September 2025 23:18 CEST | Update | N/A |
| article html file updated | 28 July 2022 07:01 CEST | Update | N/A |
| article html file updated | 24 August 2021 10:03 CEST | Update | N/A |
| article html file updated | 24 August 2021 06:12 CEST | Original file | N/A |
| article pdf uploaded. | 24 August 2021 06:11 CEST | Updated version of record | https://www.mdpi.com/1718-7729/28/4/277/pdf |
| article xml uploaded. | 24 August 2021 06:10 CEST | Update | https://www.mdpi.com/1718-7729/28/4/277/xml |
| article xml file uploaded | 24 August 2021 06:10 CEST | Original file | N/A |
| article supplementary file uploaded. | 20 August 2021 15:01 CEST | - | https://www.mdpi.com/1718-7729/28/4/277#supplementary |
| article pdf uploaded. | 20 August 2021 15:01 CEST | Version of Record | https://www.mdpi.com/1718-7729/28/4/277/pdf-vor |
