JATISUNDA, Mohamad Gilar; HOON, Teoh Sian; JAMILAH, Jamilah; ROHIMATUNISSA, Dela. Praxeological analysis of junior secondary students’ epistemological obstacles in algebraic operations. JRAMathEdu (Journal of Research and Advances in Mathematics Education), [S. l.], v. 10, n. 4, p. 218–239, 2025. DOI: 10.23917/jramathedu.v10i4.13374. Disponível em: https://journals2.ums.ac.id/jramathedu/article/view/13374. Acesso em: 10 jun. 2026.