| article html file updated | 30 August 2025 05:40 CEST | Update | https://www.mdpi.com/1996-1073/11/8/1980 |
| article html file updated | 17 July 2022 00:03 CEST | Update | - |
| article html file updated | 10 February 2020 03:40 CET | Update | - |
| article html file updated | 6 October 2019 03:54 CEST | Update | - |
| article html file updated | 29 April 2019 21:46 CEST | Update | - |
| article html file updated | 15 April 2019 16:48 CEST | Update | - |
| article html file updated | 31 March 2019 03:00 CEST | Update | - |
| article html file updated | 28 August 2018 03:47 CEST | Update | - |
| article html file updated | 2 August 2018 04:57 CEST | Original file | - |
| article supplementary file uploaded. | 2 August 2018 04:56 CEST | - | https://www.mdpi.com/1996-1073/11/8/1980#supplementary |
| article pdf uploaded. | 2 August 2018 04:56 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/8/1980/pdf |
| article xml uploaded. | 2 August 2018 04:56 CEST | Update | https://www.mdpi.com/1996-1073/11/8/1980/xml |
| article xml file uploaded | 2 August 2018 04:56 CEST | Update | - |
| article pdf uploaded. | 30 July 2018 17:30 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/8/1980/pdf-vor |
| article pdf uploaded. | 30 July 2018 16:42 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/8/1980/pdf-vor |
| article xml file uploaded | 30 July 2018 16:42 CEST | Original file | - |
