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Firnanda DTF, Wahyuni I. Semiotic Mathematics Representation Ability Based on Symbolic in Solving SPLSV Problems in Class VII Students. Ta’dib [Internet]. 2024Jun.13 [cited 2026Jan.20];27(1):205-16. Available from: https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/takdib/article/view/11562