| article html file updated | 31 August 2025 12:38 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1556 |
| article html file updated | 20 July 2022 21:09 CEST | Update | - |
| article html file updated | 18 March 2020 18:18 CET | Update | - |
| article html file updated | 2 March 2020 06:17 CET | Original file | - |
| article pdf uploaded. | 2 March 2020 06:15 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/5/1556/pdf |
| article xml uploaded. | 2 March 2020 06:15 CET | Update | https://www.mdpi.com/1422-0067/21/5/1556/xml |
| article xml file uploaded | 2 March 2020 06:15 CET | Update | - |
| article supplementary file uploaded. | 25 February 2020 10:46 CET | - | https://www.mdpi.com/1422-0067/21/5/1556#supplementary |
| article pdf uploaded. | 25 February 2020 10:46 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1556/pdf-vor |
| article xml file uploaded | 25 February 2020 10:46 CET | Original file | - |
