| article html file updated | 24 December 2025 18:01 CET | Update | https://www.mdpi.com/2075-4663/8/3/37 |
| article html file updated | 31 August 2025 14:50 CEST | Update | - |
| article html file updated | 20 July 2022 23:20 CEST | Update | - |
| article html file updated | 2 April 2020 07:10 CEST | Update | - |
| article html file updated | 19 March 2020 08:28 CET | Original file | - |
| article pdf uploaded. | 19 March 2020 08:27 CET | Version of Record | https://www.mdpi.com/2075-4663/8/3/37/pdf |
| article xml uploaded. | 19 March 2020 08:27 CET | Update | https://www.mdpi.com/2075-4663/8/3/37/xml |
| article xml file uploaded | 19 March 2020 08:27 CET | Original file | - |
