| article html file updated | 18 August 2026 01:47 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6730 |
| article html file updated | 1 September 2025 08:27 CEST | Update | N/A |
| article html file updated | 22 July 2022 07:10 CEST | Update | N/A |
| article html file updated | 17 September 2020 06:13 CEST | Update | N/A |
| article pdf uploaded. | 17 September 2020 06:12 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6730/pdf |
| article xml uploaded. | 17 September 2020 06:12 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6730/xml |
| article xml file uploaded | 17 September 2020 06:11 CEST | Update | N/A |
| article html file updated | 14 September 2020 17:07 CEST | Original file | N/A |
| article pdf uploaded. | 14 September 2020 17:05 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6730/pdf-vor |
| article xml uploaded. | 14 September 2020 17:05 CEST | Update | N/A |
| article xml file uploaded | 14 September 2020 17:05 CEST | Original file | N/A |
| article supplementary file uploaded. | 14 September 2020 16:11 CEST | - | https://www.mdpi.com/1422-0067/21/18/6730#supplementary |
| article pdf uploaded. | 14 September 2020 16:11 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/18/6730/pdf-vor |
