| article html file updated | 30 August 2025 12:59 CEST | Update | https://www.mdpi.com/2073-4344/9/3/261 |
| article html file updated | 19 July 2022 16:22 CEST | Update | - |
| article html file updated | 11 February 2020 22:13 CET | Update | - |
| article html file updated | 26 April 2019 03:12 CEST | Update | - |
| article html file updated | 11 April 2019 22:15 CEST | Update | - |
| article html file updated | 4 April 2019 13:20 CEST | Update | - |
| article html file updated | 3 April 2019 06:14 CEST | Update | - |
| article html file updated | 15 March 2019 11:06 CET | Update | - |
| article pdf uploaded. | 15 March 2019 11:04 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/3/261/pdf |
| article xml uploaded. | 15 March 2019 11:04 CET | Update | https://www.mdpi.com/2073-4344/9/3/261/xml |
| article xml file uploaded | 15 March 2019 11:04 CET | Update | - |
| article html file updated | 14 March 2019 11:38 CET | Original file | - |
| article pdf uploaded. | 14 March 2019 11:36 CET | Version of Record | https://www.mdpi.com/2073-4344/9/3/261/pdf-vor |
| article xml file uploaded | 14 March 2019 11:36 CET | Original file | - |