S. Nita

Errors and misconceptions in learning elementary linear algebra

Yerizon, I. Arnawa, S. Nita, 2019, Journal of Physics: Conference Series.

Improvement a positive attitude towards abstract algebra through APOS theory approach

Yerizon, Yanita, I. Arnawa, 2020, Journal of Physics: Conference Series.

Improvement Students’ Level of Proof Ability in Abstract Algebra Trough APOS Theory Approach

Yerizon, I Made Arnawa, Sri Nita, 2019 .

Improvement students’ achievement in elementary linear algebra through APOS theory approach

Yerizon, I. Arnawa, S. Nita, 2020, Journal of Physics: Conference Series.

Development Of Students’ Worksheet Based On APOS Theory Approach To Improve Student Achievment In Learning System Of Linear Equations

Yerizon, I Made Arnawa, Sri Nita, 2019 .

Does The Use of APOS Theory Promote Students’ Achievement in Elementary Linear Algebra?

Y. Yerizon, Y. Yanita, I. Arnawa, 2021, International Journal of Instruction.