Fitriana R, Purwati PD, Trimurtini. Developing Mystery Box Vocabulary (MBV) Media Based on the Problem-Based Learning Model to Increase the Mastery of Vocabulary of Various Objects in Primary School. KEMBARA [Internet]. 2024 Apr. 30 [cited 2024 Jul. 3];10(1):322-37. Available from: https://ejournal.umm.ac.id/index.php/kembara/article/view/29553