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Meilinda SN, Nandang Kusnandar, Hani Handayani. PENGARUH POSITIVE REINFORCEMENT TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA MATERI BANGUN DATAR. SAEE [Internet]. 2024 Nov. 30 [cited 2025 Jan. 9];3(3):237-51. Available from: https://ejournal.lppmunsap.org/index.php/saee/article/view/1594