Article Processing Charges from 1 October 2026
The journal's Article Processing Charge will move from USD 250 to USD 1,000 for manuscripts submitted from 1 October 2026 onwards. Submissions received on or before 30 September 2026 (23:59 UTC) will continue to be processed at USD 250. A tiered waiver scheme based on the World Bank country classification applies from 1 October 2026.