| article html file updated | 1 September 2025 16:54 CEST | Update | https://www.mdpi.com/1422-0067/22/1/106 |
| article html file updated | 23 July 2022 07:04 CEST | Update | - |
| article html file updated | 25 December 2020 04:44 CET | Update | - |
| article pdf uploaded. | 25 December 2020 04:43 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/106/pdf |
| article xml uploaded. | 25 December 2020 04:43 CET | Update | https://www.mdpi.com/1422-0067/22/1/106/xml |
| article xml file uploaded | 25 December 2020 04:43 CET | Update | - |
| article html file updated | 25 December 2020 04:32 CET | Update | - |
| article pdf uploaded. | 25 December 2020 04:31 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/106/pdf-vor |
| article xml uploaded. | 25 December 2020 04:31 CET | Update | - |
| article xml file uploaded | 25 December 2020 04:31 CET | Update | - |
| article html file updated | 25 December 2020 02:17 CET | Update | - |
| article pdf uploaded. | 25 December 2020 02:16 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/106/pdf-vor |
| article xml uploaded. | 25 December 2020 02:16 CET | Update | - |
| article xml file uploaded | 25 December 2020 02:16 CET | Update | - |
| article html file updated | 24 December 2020 12:15 CET | Original file | - |
| article pdf uploaded. | 24 December 2020 12:13 CET | Version of Record | https://www.mdpi.com/1422-0067/22/1/106/pdf-vor |
| article xml uploaded. | 24 December 2020 12:13 CET | Update | - |
| article xml file uploaded | 24 December 2020 12:13 CET | Original file | - |
