Ratna Sari, Yustika, Neng Ulfa Masyripah, and Ayi Nurajijah. 2022. “Simulasi Pelajaran Terpadu Terhubung”. Edu Happiness: Jurnal Ilmiah Perkembangan Anak Usia Dini 1 (2):144-51. https://doi.org/10.62515/eduhappiness.v1i2.58.