HALOMOAN, Halomoan; SYARIFUDDIN, Hendra; SURYANA, Dadan. Improvement of Motivation and Ability to Solve Problem in Mathematical Learning Using Problem Solving Method in Class VI Sdn 07 Koto Alam Kecamatan Palembayan. International Journal of Educational Dynamics, [S. l.], v. 1, n. 2, p. 308–311, 2019. DOI: 10.24036/ijeds.v1i2.200. Disponível em: https://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/200. Acesso em: 25 apr. 2026.