Soemantri, J.C.R.Y., Fadhilah, M.I., Putri, S.D.A., Akbari, Y., Wyandini, D.Z. and Hidayat, G.U.M. 2025. Adaptation and Testing of the Complex Thinking-21 Scale Measurement Tool in Indonesia. Humanitas (Jurnal Psikologi). 9, 1 (Apr. 2025), 143–154. DOI:https://doi.org/10.28932/humanitas.v9i1.10714.