MULYANA, Edi Hendri; RAHMAN, Taopik; NUR ALFIONI, Lusi. Elaborasi Instrumen Perkembangan Kognitif Anak Usia 4-5 Tahun. Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 4, p. 2669–2676, 2022. DOI: 10.31004/jpdk.v4i4.5870. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/5870. Acesso em: 5 dec. 2025.