Wulandari, Y., and D. Fadhilawati. “DEVELOPING ADOBE FLASH PROFESSIONAL AS A LEARNING MEDIA TO INCREASE THE FIRST GRADE STUDENTS` SPEAKING ACHIEVEMENT AT JUNIOR HIGH SCHOOL IN THE 2018/2019 ACADEMIC YEARS”. JOSAR (Journal of Students Academic Research), Vol. 4, no. 1, Mar. 2019, pp. 84-95, doi:10.35457/josar.v4i1.755.