Siso, R., Rombepajung, P. . and Tuerah, J. . (2023) “INCREASING STUDENTS’ VOCABULARY MASTERY BY USING FLASHCARDS AT SMP NEGERI 2 ESSANG”, SoCul: International Journal of Research in Social Cultural Issues, 2(2), pp. 513-521. doi: 10.53682/soculijrccsscli.v2i2.2970.