| article html file updated | 31 August 2025 08:52 CEST | Update | https://www.mdpi.com/1422-0067/21/2/497 |
| article html file updated | 20 July 2022 17:23 CEST | Update | - |
| article html file updated | 15 February 2020 02:27 CET | Update | - |
| article html file updated | 5 February 2020 18:30 CET | Update | - |
| article html file updated | 20 January 2020 02:39 CET | Update | - |
| article xml uploaded. | 20 January 2020 02:36 CET | Update | https://www.mdpi.com/1422-0067/21/2/497/xml |
| article xml uploaded. | 20 January 2020 02:36 CET | Update | - |
| article xml uploaded. | 20 January 2020 02:36 CET | Update | - |
| article xml uploaded. | 20 January 2020 02:36 CET | Update | - |
| article pdf uploaded. | 20 January 2020 02:36 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/497/pdf |
| article html file updated | 13 January 2020 11:07 CET | Original file | - |
| article supplementary file uploaded. | 13 January 2020 11:06 CET | - | https://www.mdpi.com/1422-0067/21/2/497#supplementary |
| article pdf uploaded. | 13 January 2020 11:06 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/497/pdf-vor |
| article xml uploaded. | 13 January 2020 11:06 CET | Update | - |
| article xml file uploaded | 13 January 2020 11:06 CET | Original file | - |
