| article html file updated | 31 August 2025 15:20 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2244 |
| article html file updated | 20 July 2022 23:50 CEST | Update | - |
| article html file updated | 2 April 2020 04:55 CEST | Update | - |
| article html file updated | 24 March 2020 14:36 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 14:34 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2244/pdf |
| article xml uploaded. | 24 March 2020 14:34 CET | Update | https://www.mdpi.com/1422-0067/21/6/2244/xml |
| article xml file uploaded | 24 March 2020 14:34 CET | Update | - |
| article supplementary file uploaded. | 24 March 2020 12:44 CET | - | https://www.mdpi.com/1422-0067/21/6/2244#supplementary |
| article xml file uploaded | 24 March 2020 12:44 CET | Original file | - |
