Putri, R.A. et al. 2025. Written mathematical communication and self-confidence: A study of pre-service mathematics teachers. Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika. 11, 2 (Nov. 2025), 232–250. DOI:https://doi.org/10.29407/jmen.v11i2.26621.