Students’ Problem Solving Strategies in Solving Equation and Linear Inequality Problems of One Variable. Lembaran Ilmu Kependidikan, [S. l.], v. 55, n. 2, 2026. DOI: 10.15294/lik.v55i2.24497. Disponível em: https://journal.unnes.ac.id/journals/LIK/article/view/24497. Acesso em: 4 sep. 2026.