| article html file updated | 24 December 2025 17:48 CET | Update | https://www.mdpi.com/1422-0067/21/5/1691 |
| article html file updated | 31 August 2025 13:10 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:39 CEST | Update | N/A |
| article html file updated | 18 March 2020 21:14 CET | Update | N/A |
| article html file updated | 10 March 2020 01:48 CET | Original file | N/A |
| article pdf uploaded. | 10 March 2020 01:47 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/5/1691/pdf |
| article xml uploaded. | 10 March 2020 01:47 CET | Update | https://www.mdpi.com/1422-0067/21/5/1691/xml |
| article xml file uploaded | 10 March 2020 01:47 CET | Update | N/A |
| article pdf uploaded. | 1 March 2020 13:02 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1691/pdf-vor |
| article xml file uploaded | 1 March 2020 13:02 CET | Original file | N/A |
