Sari HP, Sutanti N, Wahyuningsih LT. DEVELOPING FLASHCARD MEDIA FOR TEACHING VOCABULARY TO THE SEVENTH GRADE STUDENTS OF JUNIOR HIGH SCHOOL (Study Case in the seventh grade students at SMPN 1 Sanankulon). konstruk [Internet]. 2018Jul.1 [cited 2024May18];10(2):178-92. Available from: https://ejournal.unisbablitar.ac.id/index.php/konstruktivisme/article/view/512