Siagian, Qania Agustika, Tatang Herman, Darhim Darhim, and Khairunnisa Khairunnisa. “Student Errors in Solving Number Patterns, Sequences, and Series HOTS Types Based on Newman’s Theory in Terms of Gender”. Edumatica : Jurnal Pendidikan Matematika 12, no. 2 (August 31, 2022): 170–179. Accessed April 22, 2026. https://www.online-journal.unja.ac.id/edumatica/article/view/15611.