FRENANTO, Allan; FATQURHOHMAN; RHOMDANI, Rohmad Wahid. Identification of HOTS Problem Solving Ability of High School Students Using Two Tier Diagnostic. Journal of Education and Learning Mathematics Research (JELMaR), [S. l.], v. 4, n. 2, p. 120–126, 2023. DOI: 10.37303/jelmar.v4i2.156. Disponível em: https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/156. Acesso em: 25 aug. 2026.