| article html file updated | 1 September 2025 00:53 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4568 |
| article html file updated | 21 July 2022 22:12 CEST | Update | N/A |
| article html file updated | 6 July 2020 15:46 CEST | Update | N/A |
| article html file updated | 28 June 2020 12:09 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2020 12:07 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4568/pdf |
| article xml uploaded. | 28 June 2020 12:07 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4568/xml |
| article xml file uploaded | 28 June 2020 12:07 CEST | Original file | N/A |
| article pdf uploaded. | 26 June 2020 17:00 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4568/pdf-vor |
| article supplementary file uploaded. | 26 June 2020 17:00 CEST | - | https://www.mdpi.com/1422-0067/21/12/4568#supplementary |
| article pdf uploaded. | 26 June 2020 17:00 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4568/pdf-vor |
