ulia N, Rida Fironika Kusumadewi, Mohamad Hariyono. Antologi Cerita Matematika Berbasis Digital untuk Meningkatkan Problem Solving untuk Guru SD. j. caradde. [Internet]. 2021Dec.30 [cited 2024Nov.26];4(2):346-57. Available from: https://journal.ilininstitute.com/index.php/caradde/article/view/1085