| article html file updated | 30 August 2025 09:49 CEST | Update | https://www.mdpi.com/2311-5521/3/4/106 |
| article html file updated | 17 July 2022 14:51 CEST | Update | - |
| article html file updated | 11 February 2020 02:31 CET | Update | - |
| article html file updated | 27 April 2019 20:55 CEST | Update | - |
| article html file updated | 13 April 2019 16:47 CEST | Update | - |
| article html file updated | 2 April 2019 11:23 CEST | Update | - |
| article html file updated | 11 December 2018 12:11 CET | Update | - |
| article pdf uploaded. | 11 December 2018 12:09 CET | Updated version of record | https://www.mdpi.com/2311-5521/3/4/106/pdf |
| article xml uploaded. | 11 December 2018 12:09 CET | Update | https://www.mdpi.com/2311-5521/3/4/106/xml |
| article xml file uploaded | 11 December 2018 12:09 CET | Update | - |
| article html file updated | 11 December 2018 10:47 CET | Original file | - |
| article pdf uploaded. | 11 December 2018 10:46 CET | Version of Record | - |
| article xml uploaded. | 11 December 2018 10:46 CET | Update | - |
| article xml file uploaded | 11 December 2018 10:46 CET | Original file | - |
