| article html file updated | 31 August 2025 15:14 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2212 |
| article html file updated | 20 July 2022 23:44 CEST | Update | - |
| article html file updated | 2 April 2020 04:25 CEST | Update | - |
| article html file updated | 23 March 2020 15:19 CET | Original file | - |
| article pdf uploaded. | 23 March 2020 15:18 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2212/pdf |
| article xml uploaded. | 23 March 2020 15:18 CET | Update | https://www.mdpi.com/1422-0067/21/6/2212/xml |
| article xml file uploaded | 23 March 2020 15:18 CET | Update | - |
| article supplementary file uploaded. | 23 March 2020 13:38 CET | - | https://www.mdpi.com/1422-0067/21/6/2212#supplementary |
| article xml file uploaded | 23 March 2020 13:38 CET | Original file | - |
