| article html file updated | 31 August 2025 16:45 CEST | Update | https://www.mdpi.com/2304-8158/9/4/452 |
| article html file updated | 21 July 2022 01:15 CEST | Update | N/A |
| article html file updated | 9 May 2020 05:28 CEST | Update | N/A |
| article html file updated | 8 April 2020 05:56 CEST | Original file | N/A |
| article supplementary file uploaded. | 8 April 2020 05:54 CEST | - | https://www.mdpi.com/2304-8158/9/4/452#supplementary |
| article pdf uploaded. | 8 April 2020 05:54 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/4/452/pdf |
| article xml uploaded. | 8 April 2020 05:54 CEST | Update | https://www.mdpi.com/2304-8158/9/4/452/xml |
| article xml file uploaded | 8 April 2020 05:54 CEST | Original file | N/A |
