Cited by CrossRef (2)
- Inyong Choi. Introduction of Conditional Probability with the Relative Frequency Approach: Focus on the Use of the Frequency Tree Diagram and Simulation. JERM 2021;31:179

- Nayoung Ku, Kyeong-Hwa Lee. Middle School Teachers’ Interpretations and Use of Geometric Curriculum Materials: Focused on the Three Aspects Analysis. JERM 2020;30:397
