| article html file updated | 1 September 2025 16:49 CEST | Update | https://www.mdpi.com/1422-0067/22/1/69 |
| article html file updated | 23 July 2022 06:49 CEST | Update | - |
| article html file updated | 24 December 2020 02:49 CET | Update | - |
| article pdf uploaded. | 24 December 2020 02:47 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/69/pdf |
| article xml uploaded. | 24 December 2020 02:47 CET | Update | https://www.mdpi.com/1422-0067/22/1/69/xml |
| article xml file uploaded | 24 December 2020 02:47 CET | Update | - |
| article html file updated | 23 December 2020 14:38 CET | Original file | - |
| article supplementary file uploaded. | 23 December 2020 14:36 CET | - | https://www.mdpi.com/1422-0067/22/1/69#supplementary |
| article pdf uploaded. | 23 December 2020 14:36 CET | Version of Record | https://www.mdpi.com/1422-0067/22/1/69/pdf-vor |
| article xml uploaded. | 23 December 2020 14:36 CET | Update | - |
| article xml file uploaded | 23 December 2020 14:36 CET | Original file | - |
