Selamet, S., Irfanuddin, F. and Wantini, W. 2026. Analysis of Thinking and Language in the Cognitive Development of Santri Islamic Boarding School . Ananda: Jurnal Pendidikan Anak dan Remaja. 1, 2 (Feb. 2026), 57–65. DOI:https://doi.org/10.63617/ajpar.v1i2.100.