Sihombing, J., S. Sidauruk, and R. Meiliawati. “Analysis of HOTS Questions in Chemistry Textbooks for Grade XI, Odd Semester, at Senior High Schools/Madrasah Aliyah in Palangka Raya”. Jurnal Ilmiah Kanderang Tingang, Vol. 15, no. 2, Dec. 2024, pp. 377-96, doi:10.37304/jikt.v15i2.214.