| article html file updated | 30 August 2025 22:34 CEST | Update | https://www.mdpi.com/2311-5521/4/3/133 |
| article html file updated | 20 July 2022 06:55 CEST | Update | N/A |
| article html file updated | 13 February 2020 02:45 CET | Update | N/A |
| article html file updated | 27 September 2019 11:33 CEST | Update | N/A |
| article html file updated | 16 July 2019 12:53 CEST | Original file | N/A |
| article pdf uploaded. | 16 July 2019 12:52 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/3/133/pdf |
| article xml uploaded. | 16 July 2019 12:52 CEST | Update | https://www.mdpi.com/2311-5521/4/3/133/xml |
| article xml file uploaded | 16 July 2019 12:52 CEST | Original file | N/A |
