EKO FIRMAN SUSILO; ANNA LELI HARAHAP; ASRI YULIANDA; SHOPIAH ANGGRAINI RAMBE; NURFADHILLAH SIREGAR. Feasibility and Preliminary Vocabulary Learning Outcomes of a Thematic Digital Visual Dictionary for Mandailing, Indonesian Based on Local Wisdom. INTERACTION: Jurnal Pendidikan Bahasa, [S. l.], v. 13, n. 3, p. 737–754, 2026. DOI: 10.36232/interactionjournal.v13i3.6429. Disponível em: https://e-journal.unimudasorong.ac.id/index.php/interactionjournal/article/view/6429. Acesso em: 8 oct. 2026.