WIJAYANTI, Dwi Antari; HAJIZAH, Mimi Nur; SAMPOERNO, Pinta Deniyanti. Development of Local Instruction Theory Teaching Materials to Improve Mathematical Problem-Solving Ability. Mosharafa: Jurnal Pendidikan Matematika, [S. l.], v. 14, n. 1, p. 197–208, 2025. DOI: 10.31980/mosharafa.v14i1.2510. Disponível em: https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/2510. Acesso em: 3 oct. 2025.