| article html file updated | 31 August 2025 13:32 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1764 |
| article html file updated | 20 July 2022 22:01 CEST | Update | N/A |
| article html file updated | 18 March 2020 23:16 CET | Update | N/A |
| article html file updated | 10 March 2020 11:59 CET | Original file | N/A |
| article pdf uploaded. | 10 March 2020 11:57 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/5/1764/pdf |
| article xml uploaded. | 10 March 2020 11:57 CET | Update | https://www.mdpi.com/1422-0067/21/5/1764/xml |
| article xml file uploaded | 10 March 2020 11:57 CET | Update | N/A |
| article pdf uploaded. | 4 March 2020 17:12 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1764/pdf-vor |
| article xml file uploaded | 4 March 2020 17:12 CET | Original file | N/A |
