| article html file updated | 31 August 2025 08:52 CEST | Update | https://www.mdpi.com/1422-0067/21/2/498 |
| article html file updated | 20 July 2022 17:23 CEST | Update | - |
| article html file updated | 15 February 2020 02:28 CET | Update | - |
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| article html file updated | 13 January 2020 11:28 CET | Update | - |
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| article pdf uploaded. | 13 January 2020 11:27 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/498/pdf |
| article xml uploaded. | 13 January 2020 11:27 CET | Update | https://www.mdpi.com/1422-0067/21/2/498/xml |
| article xml file uploaded | 13 January 2020 11:27 CET | Update | - |
| article supplementary file uploaded. | 13 January 2020 11:26 CET | - | https://www.mdpi.com/1422-0067/21/2/498#supplementary |
| article pdf uploaded. | 13 January 2020 11:26 CET | Version of Record | - |
| article xml uploaded. | 13 January 2020 11:26 CET | Update | - |
| article xml file uploaded | 13 January 2020 11:26 CET | Original file | - |
