| article html file updated | 31 August 2025 14:25 CEST | Update | https://www.mdpi.com/1422-0067/21/6/1984 |
| article html file updated | 20 July 2022 22:54 CEST | Update | - |
| article html file updated | 2 April 2020 02:16 CEST | Update | - |
| article html file updated | 20 March 2020 09:06 CET | Update | - |
| article pdf uploaded. | 20 March 2020 09:05 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/1984/pdf |
| article xml uploaded. | 20 March 2020 09:05 CET | Update | https://www.mdpi.com/1422-0067/21/6/1984/xml |
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| article html file updated | 14 March 2020 06:59 CET | Original file | - |
| article pdf uploaded. | 14 March 2020 06:58 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/1984/pdf-vor |
| article xml file uploaded | 14 March 2020 06:58 CET | Original file | - |
