1.
Istifadah I. Learning Space Management Nurul Islam Nature School (SANI) Jember to Cultivate Children’s Spirituality. J. Obs. J. Pendidik. Anak Usia Dini [Internet]. 2022 Jun. 19 [cited 2026 Apr. 21];6(5):4640-52. Available from: https://obsesi.or.id/index.php/obsesi/article/view/2669