| article html file updated | 24 December 2025 17:31 CET | Update | https://www.mdpi.com/1422-0067/21/4/1285 |
| article html file updated | 6 September 2025 19:24 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:11 CEST | Update | N/A |
| article html file updated | 7 April 2021 04:40 CEST | Update | N/A |
| article xml uploaded. | 7 April 2021 04:38 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1285/xml |
| article pdf uploaded. | 7 April 2021 04:38 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1285/pdf |
| article html file updated | 7 March 2020 16:44 CET | Update | N/A |
| article html file updated | 7 March 2020 09:14 CET | Update | N/A |
| article html file updated | 15 February 2020 09:40 CET | Update | N/A |
| article html file updated | 14 February 2020 12:13 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2020 12:11 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1285/pdf-vor |
| article xml uploaded. | 14 February 2020 12:11 CET | Update | N/A |
| article xml file uploaded | 14 February 2020 12:11 CET | Original file | N/A |