SURYANI, Dwi Indah; RISNANI, Listika Yusi. Implementation of Discovery Learning Model with Concrete Media to Improve Problem Solving Skills and Cognitive Learning Outcomes of Mathematics in Grade IIIA Students of SDN 2 Dukuhwaluh. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 24, p. 144–148, 2025. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/1585. Acesso em: 15 oct. 2025.