| article html file updated | 31 August 2025 06:54 CEST | Update | https://www.mdpi.com/2071-1050/12/1/27 |
| article html file updated | 19 July 2022 21:22 CEST | Update | N/A |
| article html file updated | 23 February 2021 04:10 CET | Update | N/A |
| article xml uploaded. | 23 February 2021 04:08 CET | Update | https://www.mdpi.com/2071-1050/12/1/27/xml |
| article pdf uploaded. | 23 February 2021 04:08 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/27/pdf |
| article html file updated | 14 February 2020 19:51 CET | Update | N/A |
| article html file updated | 19 December 2019 15:45 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 15:44 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/27/pdf-vor |
| article xml uploaded. | 19 December 2019 15:44 CET | Update | N/A |
| article xml file uploaded | 19 December 2019 15:44 CET | Update | N/A |
| article pdf uploaded. | 18 December 2019 16:10 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/27/pdf-vor |
| article xml file uploaded | 18 December 2019 16:10 CET | Original file | N/A |
