| article html file updated | 31 August 2025 11:26 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1228 |
| article html file updated | 20 July 2022 19:57 CEST | Update | - |
| article html file updated | 7 March 2020 16:30 CET | Update | - |
| article html file updated | 7 March 2020 07:29 CET | Update | - |
| article html file updated | 19 February 2020 09:06 CET | Original file | - |
| article pdf uploaded. | 19 February 2020 09:05 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1228/pdf |
| article xml uploaded. | 19 February 2020 09:05 CET | Update | https://www.mdpi.com/1422-0067/21/4/1228/xml |
| article xml file uploaded | 19 February 2020 09:05 CET | Update | - |
| article pdf uploaded. | 14 February 2020 03:12 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1228/pdf-vor |
| article pdf uploaded. | 14 February 2020 02:40 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1228/pdf-vor |
| article supplementary file uploaded. | 12 February 2020 12:02 CET | - | https://www.mdpi.com/1422-0067/21/4/1228#supplementary |
| article pdf uploaded. | 12 February 2020 12:02 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1228/pdf-vor |
| article xml file uploaded | 12 February 2020 12:02 CET | Original file | - |
