YUNITA, Widia; ZAIM, M.; SYARIF, Hermawati; ZAINIL, Yetti. The Effectiveness of Project-Based Learning through Vlog to Improve Pre-Schoolers’ Vocabulary Mastery. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, [S. l.], v. 6, n. 5, p. 4661–4668, 2022. DOI: 10.31004/obsesi.v6i5.2232. Disponível em: https://obsesi.or.id/index.php/obsesi/article/view/2232. Acesso em: 17 apr. 2026.