1.
Improvement of Motivation and Ability to Solve Problem in Mathematical Learning Using Problem Solving Method in Class VI Sdn 07 Koto Alam Kecamatan Palembayan. IJEDS [Internet]. 2019 June 1 [cited 2026 Nov. 3];1(2):308-11. Available from: http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/200