| article html file updated | 30 August 2025 02:25 CEST | Update | https://www.mdpi.com/2312-7481/4/1/14 |
| article html file updated | 16 July 2022 08:52 CEST | Update | N/A |
| article html file updated | 9 February 2020 04:42 CET | Update | N/A |
| article html file updated | 1 May 2019 22:49 CEST | Update | N/A |
| article html file updated | 17 April 2019 21:28 CEST | Update | N/A |
| article html file updated | 28 March 2019 19:07 CET | Update | N/A |
| article html file updated | 27 March 2018 15:03 CEST | Update | N/A |
| article html file updated | 29 January 2018 09:21 CET | Original file | N/A |
| article xml uploaded. | 29 January 2018 09:20 CET | Original file | https://www.mdpi.com/2312-7481/4/1/14/xml |
| article pdf uploaded. | 29 January 2018 09:20 CET | Version of Record | https://www.mdpi.com/2312-7481/4/1/14/pdf |
