| article html file updated | 31 August 2025 12:48 CEST | Update | https://www.mdpi.com/2220-9964/9/3/140 |
| article html file updated | 20 July 2022 21:18 CEST | Update | - |
| article html file updated | 2 April 2020 09:23 CEST | Update | - |
| article html file updated | 9 March 2020 16:29 CET | Original file | - |
| article pdf uploaded. | 9 March 2020 16:28 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/3/140/pdf |
| article xml uploaded. | 9 March 2020 16:28 CET | Update | https://www.mdpi.com/2220-9964/9/3/140/xml |
| article xml file uploaded | 9 March 2020 16:28 CET | Update | - |
| article pdf uploaded. | 26 February 2020 15:04 CET | Version of Record | https://www.mdpi.com/2220-9964/9/3/140/pdf-vor |
| article xml file uploaded | 26 February 2020 15:04 CET | Original file | - |
