| article html file updated | 31 August 2025 04:50 CEST | Update | https://www.mdpi.com/2076-0825/8/4/77 |
| article html file updated | 19 July 2022 23:26 CEST | Update | N/A |
| article html file updated | 14 February 2020 11:03 CET | Update | N/A |
| article html file updated | 30 December 2019 13:08 CET | Update | N/A |
| article html file updated | 11 December 2019 05:17 CET | Original file | N/A |
| article pdf uploaded. | 11 December 2019 05:16 CET | Updated version of record | https://www.mdpi.com/2076-0825/8/4/77/pdf |
| article xml uploaded. | 11 December 2019 05:16 CET | Update | https://www.mdpi.com/2076-0825/8/4/77/xml |
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| article pdf uploaded. | 19 November 2019 10:56 CET | Version of Record | https://www.mdpi.com/2076-0825/8/4/77/pdf-vor |
| article xml file uploaded | 19 November 2019 10:56 CET | Original file | N/A |
