Issue: w/ Special Section WhatIf’22
Vol. 3 No. 1 (2023)
With a Special Section of Papers presented at the Second International Conference of ‘What if?...’ World History. Porto, Portugal, 23-25 November, 2022 (WhatIf’22)
Issue: w/ Special Section WhatIf’23
Vol. 4 No. 1 (2024)
With a Special Section of Papers presented at the Third International Conference of ‘What if?...’ World History. Porto, Portugal, 21-24 November, 2023 (WhatIf’23)