| article html file updated | 31 August 2025 09:33 CEST | Update | https://www.mdpi.com/1996-1073/13/3/513 |
| article html file updated | 20 July 2022 18:04 CEST | Update | N/A |
| article html file updated | 20 February 2020 07:56 CET | Update | N/A |
| article html file updated | 15 February 2020 04:52 CET | Update | N/A |
| article html file updated | 30 January 2020 12:49 CET | Original file | N/A |
| article pdf uploaded. | 30 January 2020 12:48 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/513/pdf |
| article xml uploaded. | 30 January 2020 12:48 CET | Update | https://www.mdpi.com/1996-1073/13/3/513/xml |
| article xml file uploaded | 30 January 2020 12:48 CET | Update | N/A |
| article pdf uploaded. | 21 January 2020 10:58 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/513/pdf-vor |
| article xml file uploaded | 21 January 2020 10:58 CET | Original file | N/A |
