| article html file updated | 24 December 2025 17:42 CET | Update | https://www.mdpi.com/1422-0067/21/4/1525 |
| article html file updated | 31 August 2025 12:31 CEST | Update | - |
| article html file updated | 20 July 2022 21:01 CEST | Update | - |
| article html file updated | 7 March 2020 17:36 CET | Update | - |
| article html file updated | 7 March 2020 16:12 CET | Update | - |
| article html file updated | 28 February 2020 14:48 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 14:47 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1525/pdf |
| article xml uploaded. | 28 February 2020 14:47 CET | Update | https://www.mdpi.com/1422-0067/21/4/1525/xml |
| article xml file uploaded | 28 February 2020 14:47 CET | Update | - |
| article pdf uploaded. | 23 February 2020 12:31 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1525/pdf-vor |
| article xml file uploaded | 23 February 2020 12:31 CET | Original file | - |
