Cahya Rohim D, Putri Margaretha A, Rahmawati A, Manggalastawa. Learning Obstacles in Third-Grade Mathematics Learning at SDN 1 Panjang. Edusciencetech [Internet]. 2024 Aug. 23 [cited 2025 May 6];2(1):65-74. Available from: http://103.97.100.158/index.php/edusciencetech/article/view/569