Y. A. Moinewa, D. N. L. Laksana, F. X. Dolo, and M. Y. Kua, “PENGEMBANGAN SOAL IPAS SEKOLAH DASAR BERBASIS HIGHER ORDER THINKING SKILLS”, J.IL.Pend.CB, vol. 10, no. 4, pp. 722–735, Nov. 2023.