Noor Septiannisa, Kartika, et al. “Management of the Indoor Learning Environment at Makarima Islamic Kindergarten in Sukoharjo”. Raudhatul Athfal: Jurnal Pendidikan Islam Anak Usia Dini, vol. 8, no. 2, Dec. 2024, pp. 134-4, https://doi.org/10.19109/ra.v8i2.24683.