| article html file updated | 31 August 2025 08:04 CEST | Update | https://www.mdpi.com/1422-0067/21/1/315 |
| article html file updated | 19 July 2022 20:15 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:39 CET | Update | N/A |
| article html file updated | 16 January 2020 14:48 CET | Update | N/A |
| article html file updated | 2 January 2020 11:08 CET | Original file | N/A |
| article pdf uploaded. | 2 January 2020 11:06 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/315/pdf |
| article xml uploaded. | 2 January 2020 11:06 CET | Update | https://www.mdpi.com/1422-0067/21/1/315/xml |
| article xml file uploaded | 2 January 2020 11:06 CET | Original file | N/A |
