Ertanti, Devi Wahyu, and Nur Lailatul Maghfiroh. 2021. “UPAYA MENINGKATKAN KEMAMPUAN MENGENAL BILANGAN MELALUI TANGGA MANIK-MANIK MONTESSORI DI KELAS A TK ANGGREK KARANGPLOSO: EFFORTS TO IMPROVE THE ABILITY TO RECOGNIZE NUMBERS THROUGH MONTESSORI BEAD LADDER IN CLASS A OF ANGGREK KARANGPLOSO KINDERGARTEN”. Thufuli : Jurnal Ilmiah Pendidikan Islam Anak Usia Dini 3 (1):30-40. https://doi.org/10.33474/thufuli.v3i1.10779.