Damanik, M. H. ., L. O. . Tambunan, and C. V. R. . Sinaga. “The Think Pair Share Learning Model For Developing Critical Thinking Skills In Mathematics Among Eighth Grade Students”. Jurnal Ilmu Sosial Dan Humaniora , vol. 3, no. 4, Oct. 2025, pp. 393-06, doi:10.58540/isihumor.v3i4.1233.