ZALUKHU, Sarmin; HAREFA, Afore Tahir; WARUWU, Yaredi. Increasing the Students Ability in Vocabulary Mastery by Using Flash Card at the Eighth Grade of SMP Negeri 1 Gido in 2022/2023. Journal of Education Research, [S. l.], v. 4, n. 3, p. 1443–1448, 2023. DOI: 10.37985/jer.v4i3.433. Disponível em: https://mail.jer.or.id/index.php/jer/article/view/433. Acesso em: 23 aug. 2025.