IMRAN, Ranny Fitria; SURYANI, Novi Ade. Preoperational Development of Eearly Childhood with Insectarium Media. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, [S. l.], v. 2, n. 2, p. 270–274, 2018. DOI: 10.31004/obsesi.v2i2.88. Disponível em: https://www.obsesi.or.id/index.php/obsesi/article/view/88. Acesso em: 18 apr. 2026.