| article html file updated | 31 August 2025 07:50 CEST | Update | https://www.mdpi.com/1999-4907/11/1/47 |
| article html file updated | 19 July 2022 20:28 CEST | Update | - |
| article html file updated | 14 February 2020 22:53 CET | Update | - |
| article html file updated | 7 February 2020 05:54 CET | Update | - |
| article html file updated | 1 January 2020 06:39 CET | Original file | - |
| article supplementary file uploaded. | 31 December 2019 08:28 CET | - | https://www.mdpi.com/1999-4907/11/1/47#supplementary |
| article pdf uploaded. | 31 December 2019 08:28 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/47/pdf |
| article xml uploaded. | 31 December 2019 08:28 CET | Update | https://www.mdpi.com/1999-4907/11/1/47/xml |
| article xml file uploaded | 31 December 2019 08:28 CET | Original file | - |
