| article html file updated | 31 August 2025 15:02 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2150 |
| article html file updated | 20 July 2022 23:33 CEST | Update | N/A |
| article html file updated | 2 April 2020 03:40 CEST | Update | N/A |
| article html file updated | 21 March 2020 12:29 CET | Original file | N/A |
| article pdf uploaded. | 21 March 2020 12:27 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2150/pdf |
| article xml uploaded. | 21 March 2020 12:27 CET | Update | https://www.mdpi.com/1422-0067/21/6/2150/xml |
| article xml file uploaded | 21 March 2020 12:27 CET | Update | N/A |
| article pdf uploaded. | 20 March 2020 15:38 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/2150/pdf-vor |
| article xml file uploaded | 20 March 2020 15:38 CET | Original file | N/A |
