J A Dahlan

The effect of think-pair-share cooperative learning on student mathematical communication skills

A Irma, D Juandi, J A Dahlan, 2020 .

A test construction based on mathematical problem solving ability for quadrilateral

J A Dahlan, S Prabawanto, A N Indriani, 2019 .

Students’ errors in refractive thinking (the component of identifying problems) about spheres and distance in three-space

J A Dahlan, I N Yenti, Y S Kusumah, 2020, Journal of Physics: Conference Series.

Students’ gesture of naive, routine, and shopisticated behavior oriented on mathematical problem solving

J A Dahlan, Y Harisman, D Darhim, 2019 .

Junior High School Students’ Mathematical Reasoning Ability Analysis in Systems of Linear Equations and Applications

J A Dahlan, Yaya S. Kusumah, D Fisher, 2019, Journal of Physics: Conference Series.