[1]
Rachman, K. et al. 2025. Development of Interactive Flipbooks on Positive and Negative Integer Counting Operation Materials for Elementary School Students. MATH-EDU: Jurnal Ilmu Pendidikan Matematika. 10, 2 (Aug. 2025), 236–247. DOI:https://doi.org/10.32938/jipm.v10i2.9135.