Putri, M. M., Rohati, R. and Nusantara, D. S. (2026) “Students’ Creative Thinking Indicators in Solving Open-Ended Problems Across Different Levels of Mathematical Ability”, Journal of Mathematics Instruction, Social Research and Opinion. Bandung, Indonesia, 5(2), pp. 1943–1960. doi: 10.58421/misro.v5i2.1364.