| article html file updated | 17 August 2026 05:03 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1818 |
| article html file updated | 31 August 2025 13:41 CEST | Update | N/A |
| article html file updated | 20 July 2022 22:10 CEST | Update | N/A |
| article html file updated | 19 March 2020 00:27 CET | Update | N/A |
| article html file updated | 11 March 2020 11:17 CET | Original file | N/A |
| article pdf uploaded. | 11 March 2020 11:16 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/5/1818/pdf |
| article xml uploaded. | 11 March 2020 11:16 CET | Update | https://www.mdpi.com/1422-0067/21/5/1818/xml |
| article xml file uploaded | 11 March 2020 11:16 CET | Update | N/A |
| article supplementary file uploaded. | 6 March 2020 12:07 CET | - | https://www.mdpi.com/1422-0067/21/5/1818#supplementary |
| article pdf uploaded. | 6 March 2020 12:07 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1818/pdf-vor |
| article xml file uploaded | 6 March 2020 12:07 CET | Original file | N/A |
