| article html file updated | 30 August 2025 20:43 CEST | Update | https://www.mdpi.com/2311-5521/4/2/105 |
| article html file updated | 19 July 2022 19:37 CEST | Update | - |
| article html file updated | 12 February 2020 17:32 CET | Update | - |
| article html file updated | 21 October 2019 07:42 CEST | Update | - |
| article html file updated | 5 July 2019 06:47 CEST | Update | - |
| article html file updated | 4 June 2019 11:28 CEST | Original file | - |
| article pdf uploaded. | 4 June 2019 11:27 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/2/105/pdf |
| article xml uploaded. | 4 June 2019 11:27 CEST | Update | https://www.mdpi.com/2311-5521/4/2/105/xml |
| article xml file uploaded | 4 June 2019 11:27 CEST | Original file | - |
