| article html file updated | 31 August 2025 08:36 CEST | Update | https://www.mdpi.com/1422-0067/21/2/430 |
| article html file updated | 19 July 2022 19:44 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:30 CET | Update | N/A |
| article html file updated | 5 February 2020 18:13 CET | Update | N/A |
| article html file updated | 20 January 2020 04:01 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2020 04:00 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/430/pdf |
| article xml uploaded. | 20 January 2020 04:00 CET | Update | https://www.mdpi.com/1422-0067/21/2/430/xml |
| article xml file uploaded | 20 January 2020 03:59 CET | Update | N/A |
| article pdf uploaded. | 9 January 2020 14:06 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/430/pdf-vor |
| article xml file uploaded | 9 January 2020 14:06 CET | Original file | N/A |
