| article html file updated | 31 August 2025 01:40 CEST | Update | https://www.mdpi.com/2311-5521/4/3/175 |
| article html file updated | 20 July 2022 03:08 CEST | Update | N/A |
| article html file updated | 13 February 2020 18:42 CET | Update | N/A |
| article html file updated | 27 September 2019 12:09 CEST | Update | N/A |
| article html file updated | 19 September 2019 11:15 CEST | Update | N/A |
| article html file updated | 19 September 2019 11:12 CEST | Update | N/A |
| article html file updated | 19 September 2019 11:08 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2019 11:03 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/3/175/pdf |
| article xml uploaded. | 19 September 2019 11:03 CEST | Update | https://www.mdpi.com/2311-5521/4/3/175/xml |
| article xml file uploaded | 19 September 2019 11:03 CEST | Original file | N/A |
