1.
Nainggolan SP. Analysis of Mathematical Communication Ability Participants of the National Science Olympiad (OSN) for City/Regency Junior High Schools in Kupang Seen from a Gender Perspective. JPDK [Internet]. 2022 Aug. 21 [cited 2025 Dec. 16];4(4):4667-73. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/6205