| article html file updated | 1 September 2025 16:47 CEST | Update | https://www.mdpi.com/1422-0067/22/1/52 |
| article html file updated | 23 July 2022 06:44 CEST | Update | - |
| article html file updated | 5 January 2021 13:29 CET | Update | - |
| article pdf uploaded. | 5 January 2021 13:28 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/52/pdf |
| article xml uploaded. | 5 January 2021 13:28 CET | Update | https://www.mdpi.com/1422-0067/22/1/52/xml |
| article xml file uploaded | 5 January 2021 13:28 CET | Update | - |
| article html file updated | 24 December 2020 03:51 CET | Update | - |
| article pdf uploaded. | 24 December 2020 03:49 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/52/pdf-vor |
| article xml uploaded. | 24 December 2020 03:49 CET | Update | - |
| article xml file uploaded | 24 December 2020 03:49 CET | Update | - |
| article html file updated | 24 December 2020 03:20 CET | Update | - |
| article pdf uploaded. | 24 December 2020 03:18 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/52/pdf-vor |
| article xml uploaded. | 24 December 2020 03:18 CET | Update | - |
| article xml file uploaded | 24 December 2020 03:18 CET | Update | - |
| article html file updated | 23 December 2020 11:25 CET | Original file | - |
| article supplementary file uploaded. | 23 December 2020 11:23 CET | - | https://www.mdpi.com/1422-0067/22/1/52#supplementary |
| article pdf uploaded. | 23 December 2020 11:23 CET | Version of Record | https://www.mdpi.com/1422-0067/22/1/52/pdf-vor |
| article xml uploaded. | 23 December 2020 11:23 CET | Update | - |
| article xml file uploaded | 23 December 2020 11:23 CET | Original file | - |
