Susilowati, Indri, Yus Mochamad Cholily, Alfiani Athma Putri Rosyadi, and Akhsanul In’am. “Examination of students’ Written Mathematical Communication Skills in Addressing Gender-Based Open-Ended Problems”. Kalamatika: Jurnal Pendidikan Matematika 10, no. 2 (November 30, 2025): 117-136. Accessed November 21, 2025. https://www.kalamatika.matematika-uhamka.com/index.php/kmk/article/view/754.