| article html file updated | 31 August 2025 08:44 CEST | Update | https://www.mdpi.com/1422-0067/21/2/461 |
| article html file updated | 20 July 2022 17:16 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:01 CET | Update | N/A |
| article html file updated | 5 February 2020 18:21 CET | Update | N/A |
| article html file updated | 22 January 2020 10:39 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 10:37 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/461/pdf |
| article xml uploaded. | 22 January 2020 10:37 CET | Update | https://www.mdpi.com/1422-0067/21/2/461/xml |
| article xml file uploaded | 22 January 2020 10:37 CET | Update | N/A |
| article supplementary file uploaded. | 10 January 2020 17:44 CET | - | https://www.mdpi.com/1422-0067/21/2/461#supplementary |
| article pdf uploaded. | 10 January 2020 17:44 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/461/pdf-vor |
| article xml file uploaded | 10 January 2020 17:44 CET | Original file | N/A |
