| article html file updated | 30 August 2025 06:09 CEST | Update | https://www.mdpi.com/2310-2861/4/3/70 |
| article html file updated | 17 July 2022 01:07 CEST | Update | - |
| article html file updated | 10 February 2020 06:24 CET | Update | - |
| article html file updated | 6 October 2019 18:58 CEST | Update | - |
| article html file updated | 29 April 2019 15:38 CEST | Update | - |
| article html file updated | 15 April 2019 11:01 CEST | Update | - |
| article html file updated | 31 March 2019 09:14 CEST | Update | - |
| article html file updated | 17 August 2018 15:52 CEST | Original file | - |
| article pdf uploaded. | 17 August 2018 15:51 CEST | Version of Record | https://www.mdpi.com/2310-2861/4/3/70/pdf |
| article xml uploaded. | 17 August 2018 15:51 CEST | Update | https://www.mdpi.com/2310-2861/4/3/70/xml |
| article xml file uploaded | 17 August 2018 15:51 CEST | Original file | - |
