| article html file updated | 31 August 2025 10:04 CEST | Update | https://www.mdpi.com/1422-0067/21/3/821 |
| article html file updated | 21 August 2025 23:38 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:35 CEST | Update | N/A |
| article html file updated | 20 February 2020 13:29 CET | Update | N/A |
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| article html file updated | 1 February 2020 10:05 CET | Original file | N/A |
| article pdf uploaded. | 1 February 2020 10:03 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/821/pdf |
| article xml uploaded. | 1 February 2020 10:03 CET | Update | https://www.mdpi.com/1422-0067/21/3/821/xml |
| article xml file uploaded | 1 February 2020 10:03 CET | Update | N/A |
| article pdf uploaded. | 27 January 2020 17:16 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/821/pdf-vor |
| article xml file uploaded | 27 January 2020 17:15 CET | Original file | N/A |
