RODRÍGUEZ-NIETO, Camilo Andrés; RODRÍGUEZ-VÁSQUEZ, Flor Monserrat; CANTILLO-RUDAS, Benilda María; FONT MOLL, Vicenç; SUDIRMAN, Sudirman. Effective strategies for formulating and articulating a well-defined research problem: context in the field of mathematics education. International Journal of Didactic Mathematics in Distance Education, [S. l.], v. 2, n. 1, p. 16–31, 2025. DOI: 10.33830/ijdmde.v2i1.10344. Disponível em: https://jurnal.ut.ac.id/index.php/ijdmde/article/view/10344. Acesso em: 3 feb. 2026.