Amelia, Sindi and Widiati, Indah and Yadrika, Gusri (2025) Optimizing Numeracy Assessments: A Detailed Item Analysis for Phase D Students. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 14 (1). pp. 299-310. ISSN 2089-8703

Juliarida, Refina and Widiati, Indah and Nofriyandi, Nofriyandi and Wahyuni, Reni (2025) Pengaruh Model Pembelajaran CORE (Connecting, Organizing, Reflecting, Extending) terhadap Kemampuan Koneksi Matematis Peserta Didik SMP. Juring (Journal for Research in Mathematics Learning), 8 (1). pp. 75-84. ISSN 2621-7430

Nasution, Elvi Leila Suheila and Angraini, Lilis Marina and Widiati, Indah and Amelia, Sindi (2024) Analysis of the Mathematical Reasoning Ability of Grade 8th Students on Triangular Materials. International Journal of Contemporary Studies in Education (IJ-CSE), 3 (3). pp. 236-244. ISSN 2963-0282

Amelia, Sindi and Widiati, Indah and Yadrika, Gusri (2023) Pengembangan Soal Numerasi untuk Peserta Didik Fase D. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 12 (3). pp. 3048-3063. ISSN 2442-5419

Yanis, Rizky Suci Rahma and Abdurrahman, Abdurrahman and Widiati, Indah (2017) Penerapan Pendekatan Realistic Mathematics Education (RME) Untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas VII Pondok Pesantren Ar-Rummani Tarai Bangun. Undergraduate thesis, Universitas Islam Riau.