| article html file updated | 30 August 2025 20:32 CEST | Update | https://www.mdpi.com/2076-3921/8/6/152 |
| article html file updated | 19 July 2022 19:25 CEST | Update | N/A |
| article html file updated | 12 February 2020 16:37 CET | Update | N/A |
| article html file updated | 21 October 2019 01:59 CEST | Update | N/A |
| article html file updated | 5 July 2019 16:54 CEST | Update | N/A |
| article html file updated | 19 June 2019 11:28 CEST | Update | N/A |
| article xml uploaded. | 19 June 2019 11:27 CEST | Update | https://www.mdpi.com/2076-3921/8/6/152/xml |
| article pdf uploaded. | 19 June 2019 11:27 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/6/152/pdf |
| article html file updated | 31 May 2019 10:15 CEST | Original file | N/A |
| article supplementary file uploaded. | 31 May 2019 10:14 CEST | - | https://www.mdpi.com/2076-3921/8/6/152#supplementary |
| article pdf uploaded. | 31 May 2019 10:14 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/6/152/pdf-vor |
| article xml file uploaded | 31 May 2019 10:14 CEST | Original file | N/A |
