| article html file updated | 1 September 2025 08:15 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6661 |
| article html file updated | 22 July 2022 06:52 CEST | Update | - |
| article html file updated | 7 October 2020 11:09 CEST | Update | - |
| article html file updated | 14 September 2020 09:09 CEST | Update | - |
| article pdf uploaded. | 14 September 2020 09:07 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6661/pdf |
| article xml uploaded. | 14 September 2020 09:07 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6661/xml |
| article xml file uploaded | 14 September 2020 09:07 CEST | Update | - |
| article html file updated | 14 September 2020 06:27 CEST | Original file | - |
| article pdf uploaded. | 14 September 2020 06:25 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6661/pdf-vor |
| article xml uploaded. | 14 September 2020 06:25 CEST | Update | - |
| article xml file uploaded | 14 September 2020 06:25 CEST | Original file | - |
| article supplementary file uploaded. | 11 September 2020 13:49 CEST | - | https://www.mdpi.com/1422-0067/21/18/6661#supplementary |
| article pdf uploaded. | 11 September 2020 13:49 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/18/6661/pdf-vor |
