| article html file updated | 24 December 2025 16:55 CET | Update | https://www.mdpi.com/1422-0067/21/1/263 |
| article html file updated | 31 August 2025 07:48 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:30 CEST | Update | N/A |
| article html file updated | 14 February 2020 22:46 CET | Update | N/A |
| article html file updated | 16 January 2020 14:01 CET | Update | N/A |
| article html file updated | 2 January 2020 11:38 CET | Original file | N/A |
| article pdf uploaded. | 2 January 2020 11:36 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/1/263/pdf |
| article xml uploaded. | 2 January 2020 11:36 CET | Update | https://www.mdpi.com/1422-0067/21/1/263/xml |
| article xml file uploaded | 2 January 2020 11:36 CET | Update | N/A |
| article pdf uploaded. | 30 December 2019 16:44 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/263/pdf-vor |
| article xml file uploaded | 30 December 2019 16:44 CET | Original file | N/A |
