| article html file updated | 1 September 2025 04:43 CEST | Update | https://www.mdpi.com/2227-9032/8/3/252 |
| article html file updated | 22 July 2022 02:15 CEST | Update | N/A |
| article html file updated | 3 August 2020 09:52 CEST | Update | N/A |
| article html file updated | 3 August 2020 09:52 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2020 09:51 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/252/pdf |
| article xml uploaded. | 3 August 2020 09:51 CEST | Update | https://www.mdpi.com/2227-9032/8/3/252/xml |
| article xml file uploaded | 3 August 2020 09:51 CEST | Update | N/A |
| article supplementary file uploaded. | 3 August 2020 09:51 CEST | - | https://www.mdpi.com/2227-9032/8/3/252#supplementary |
| article xml file uploaded | 3 August 2020 09:51 CEST | Original file | N/A |
