| article html file updated | 15 August 2026 14:37 CEST | Update | https://www.mdpi.com/2311-5637/5/1/9 |
| article html file updated | 11 February 2020 08:39 CET | Update | N/A |
| article html file updated | 13 October 2019 07:27 CEST | Update | N/A |
| article html file updated | 27 April 2019 07:13 CEST | Update | N/A |
| article html file updated | 13 April 2019 03:19 CEST | Update | N/A |
| article html file updated | 10 April 2019 17:28 CEST | Update | N/A |
| article html file updated | 3 April 2019 02:48 CEST | Update | N/A |
| article html file updated | 14 January 2019 04:46 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2019 04:45 CET | Version of Record | https://www.mdpi.com/2311-5637/5/1/9/pdf |
| article xml uploaded. | 14 January 2019 04:45 CET | Update | https://www.mdpi.com/2311-5637/5/1/9/xml |
| article xml file uploaded | 14 January 2019 04:45 CET | Original file | N/A |
