| article html file updated | 31 August 2025 12:29 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1515 |
| article html file updated | 20 July 2022 20:59 CEST | Update | - |
| article html file updated | 7 March 2020 17:34 CET | Update | - |
| article html file updated | 7 March 2020 15:57 CET | Update | - |
| article html file updated | 26 February 2020 15:58 CET | Original file | - |
| article pdf uploaded. | 26 February 2020 15:56 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1515/pdf |
| article xml uploaded. | 26 February 2020 15:56 CET | Update | https://www.mdpi.com/1422-0067/21/4/1515/xml |
| article xml file uploaded | 26 February 2020 15:56 CET | Update | - |
| article supplementary file uploaded. | 22 February 2020 15:35 CET | - | https://www.mdpi.com/1422-0067/21/4/1515#supplementary |
| article pdf uploaded. | 22 February 2020 15:35 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1515/pdf-vor |
| article xml file uploaded | 22 February 2020 15:35 CET | Original file | - |
