Lupita Sari, M., Andy Purnomo, E., Prihaswati, M., & Nurmawati. (2024). Implementation of Lesson Study with Problem solving-Based Discovery Learning Model to Improve Mathematical Literacy Skills in SPLDV Class X Material. Proceeding Education, Science, and Technology International Conference , 2(1), 1–15. Retrieved from https://jurnalnew.unimus.ac.id/index.php/edusciencetech/article/view/563