| article html file updated | 17 August 2026 03:31 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1437 |
| article html file updated | 31 August 2025 12:14 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:45 CEST | Update | N/A |
| article html file updated | 7 March 2020 17:18 CET | Update | N/A |
| article html file updated | 7 March 2020 13:51 CET | Update | N/A |
| article html file updated | 21 February 2020 11:04 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2020 11:02 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1437/pdf |
| article xml uploaded. | 21 February 2020 11:02 CET | Update | https://www.mdpi.com/1422-0067/21/4/1437/xml |
| article xml file uploaded | 21 February 2020 11:02 CET | Update | N/A |
| article supplementary file uploaded. | 20 February 2020 13:34 CET | - | https://www.mdpi.com/1422-0067/21/4/1437#supplementary |
| article pdf uploaded. | 20 February 2020 13:34 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1437/pdf-vor |
| article xml file uploaded | 20 February 2020 13:34 CET | Original file | N/A |
