| article html file updated | 31 August 2025 04:08 CEST | Update | https://www.mdpi.com/1996-1073/12/22/4228 |
| article html file updated | 20 July 2022 00:12 CEST | Update | - |
| article html file updated | 14 February 2020 07:06 CET | Update | - |
| article html file updated | 27 November 2019 18:36 CET | Update | - |
| article html file updated | 11 November 2019 04:51 CET | Update | - |
| article pdf uploaded. | 11 November 2019 04:49 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/22/4228/pdf |
| article xml uploaded. | 11 November 2019 04:49 CET | Update | https://www.mdpi.com/1996-1073/12/22/4228/xml |
| article xml file uploaded | 11 November 2019 04:49 CET | Update | - |
| article html file updated | 11 November 2019 04:47 CET | Update | - |
| article html file updated | 6 November 2019 09:04 CET | Original file | - |
| article supplementary file uploaded. | 6 November 2019 09:03 CET | - | https://www.mdpi.com/1996-1073/12/22/4228#supplementary |
| article pdf uploaded. | 6 November 2019 09:03 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4228/pdf-vor |
| article xml uploaded. | 6 November 2019 09:03 CET | Update | - |
| article xml file uploaded | 6 November 2019 09:03 CET | Original file | - |
