Harry Dwi Putra

The Impact of Scientific Approach and What-If-Not Strategy Utilization towards Student’s Mathematical Problem Posing Ability

Utari Sumarmo, Harry Dwi Putra, Tatang Herman, 2020 .

DISCOVERY LEARNING MODEL AS A SOLUTION TO DEVELOP STUDENTS’ UNDERSTANDING IN MATRIX CONCEPT

S. N. Khairunnisa, E. Senjayawati, Harry Dwi Putra, 2020 .

How to Design Teaching Materials to Improve the Ability of Mathematical Reflective Thinking of Senior High School Students in Indonesia?

Heris Hendriana, Harry Dwi Putra, Wahyu Hidayat, 2019, EURASIA Journal of Mathematics, Science and Technology Education.