| article html file updated | 30 August 2025 05:29 CEST | Update | https://www.mdpi.com/2411-5150/2/3/30 |
| article html file updated | 16 July 2022 23:40 CEST | Update | - |
| article html file updated | 10 February 2020 02:40 CET | Update | - |
| article html file updated | 29 April 2019 23:51 CEST | Update | - |
| article html file updated | 15 April 2019 19:04 CEST | Update | - |
| article html file updated | 30 March 2019 23:27 CET | Update | - |
| article html file updated | 2 August 2018 15:13 CEST | Update | - |
| article html file updated | 24 July 2018 04:11 CEST | Original file | - |
| article pdf uploaded. | 24 July 2018 04:08 CEST | Version of Record | https://www.mdpi.com/2411-5150/2/3/30/pdf |
| article xml uploaded. | 24 July 2018 04:08 CEST | Update | https://www.mdpi.com/2411-5150/2/3/30/xml |
| article xml file uploaded | 24 July 2018 04:08 CEST | Original file | - |
