| article html file updated | 30 August 2025 22:39 CEST | Update | https://www.mdpi.com/2311-5521/4/3/136 |
| article html file updated | 20 July 2022 06:49 CEST | Update | N/A |
| article html file updated | 13 February 2020 03:11 CET | Update | N/A |
| article html file updated | 27 September 2019 11:35 CEST | Update | N/A |
| article html file updated | 18 July 2019 08:00 CEST | Original file | N/A |
| article pdf uploaded. | 18 July 2019 07:59 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/3/136/pdf |
| article xml uploaded. | 18 July 2019 07:59 CEST | Update | https://www.mdpi.com/2311-5521/4/3/136/xml |
| article xml file uploaded | 18 July 2019 07:59 CEST | Original file | N/A |
