SIAHAAN, A. .; SURYA, E. . ANALISIS KESULITAN PEMECAHAN MASALAH SOAL HIGHER ORDER THINKING SKILLS (HOTS) MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL (SPLDV) SISWA KELAS VIII MTS DARUL ILMI BATANGKUIS. Humantech : Jurnal Ilmiah Multidisiplin Indonesia, [S. l.], v. 1, n. 11, p. 1620–1626, 2022. DOI: 10.32670/ht.v1i11.2299. Disponível em: https://journal.ikopin.ac.id/index.php/humantech/article/view/2299. Acesso em: 22 jul. 2024.