| article html file updated | 30 August 2025 06:33 CEST | Update | https://www.mdpi.com/2311-5637/4/3/73 |
| article html file updated | 17 July 2022 01:56 CEST | Update | - |
| article html file updated | 10 February 2020 08:37 CET | Update | - |
| article html file updated | 7 October 2019 07:35 CEST | Update | - |
| article html file updated | 29 April 2019 10:33 CEST | Update | - |
| article html file updated | 15 April 2019 06:14 CEST | Update | - |
| article html file updated | 31 March 2019 13:59 CEST | Update | - |
| article html file updated | 26 September 2018 08:10 CEST | Update | - |
| article html file updated | 1 September 2018 06:59 CEST | Original file | - |
| article pdf uploaded. | 1 September 2018 06:57 CEST | Version of Record | https://www.mdpi.com/2311-5637/4/3/73/pdf |
| article xml uploaded. | 1 September 2018 06:57 CEST | Update | https://www.mdpi.com/2311-5637/4/3/73/xml |
| article xml file uploaded | 1 September 2018 06:57 CEST | Original file | - |
