| article html file updated | 31 August 2025 11:21 CEST | Update | https://www.mdpi.com/2076-3921/9/2/150 |
| article html file updated | 20 July 2022 19:53 CEST | Update | N/A |
| article html file updated | 6 March 2020 05:59 CET | Update | N/A |
| article html file updated | 1 March 2020 10:34 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 10:32 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/2/150/pdf |
| article xml uploaded. | 1 March 2020 10:32 CET | Update | https://www.mdpi.com/2076-3921/9/2/150/xml |
| article xml file uploaded | 1 March 2020 10:32 CET | Update | N/A |
| article pdf uploaded. | 11 February 2020 13:16 CET | Version of Record | https://www.mdpi.com/2076-3921/9/2/150/pdf-vor |
| article xml file uploaded | 11 February 2020 13:16 CET | Original file | N/A |
