| article html file updated | 31 August 2025 06:15 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4720 |
| article html file updated | 19 July 2022 21:59 CEST | Update | - |
| article html file updated | 14 February 2020 17:39 CET | Update | - |
| article html file updated | 31 December 2019 20:13 CET | Update | - |
| article html file updated | 12 December 2019 02:00 CET | Update | - |
| article pdf uploaded. | 12 December 2019 01:59 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4720/pdf |
| article xml file uploaded | 12 December 2019 01:58 CET | Update | https://www.mdpi.com/1996-1073/12/24/4720/xml |
| article html file updated | 11 December 2019 09:48 CET | Original file | - |
| article supplementary file uploaded. | 11 December 2019 09:46 CET | - | https://www.mdpi.com/1996-1073/12/24/4720#supplementary |
| article pdf uploaded. | 11 December 2019 09:46 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4720/pdf-vor |
| article xml uploaded. | 11 December 2019 09:46 CET | Update | - |
| article xml file uploaded | 11 December 2019 09:46 CET | Original file | - |
