| article html file updated | 31 August 2025 01:53 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4721 |
| article html file updated | 21 August 2025 22:38 CEST | Update | - |
| article html file updated | 20 July 2022 02:53 CEST | Update | - |
| article html file updated | 13 February 2020 19:45 CET | Update | - |
| article html file updated | 15 October 2019 15:20 CEST | Update | - |
| article html file updated | 24 September 2019 14:05 CEST | Original file | - |
| article pdf uploaded. | 24 September 2019 14:04 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/19/4721/pdf |
| article xml uploaded. | 24 September 2019 14:04 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4721/xml |
| article xml file uploaded | 24 September 2019 14:04 CEST | Update | - |
| article supplementary file uploaded. | 23 September 2019 16:32 CEST | - | https://www.mdpi.com/1422-0067/20/19/4721#supplementary |
| article pdf uploaded. | 23 September 2019 16:32 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/19/4721/pdf-vor |
| article xml file uploaded | 23 September 2019 16:32 CEST | Original file | - |
