Firmansyah F, Irnandi I, Siregar NN, Simamora EW, Indriyani. Development of Comic Media to Improve Problem Solving Abilities and Interest in Learning Mathematics Subjects of Elementary School: English. JEE [Internet]. 2024 Sep. 30 [cited 2025 Apr. 30];7(3):3119-33. Available from: https://ejournal.unma.ac.id/index.php/jee/article/view/10081