SEPITRI, Ninda; KARTONO, Kartono; HALIDJAH, Siti. Validitas Lembar Kerja Peserta Didik dengan model Discovery Learning Materi Indonesiaku Kaya Budaya Kelas IV SD Negeri 30 Pontianak Selatan. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 4, p. 8774–8784, 2024. DOI: 10.31004/innovative.v4i4.13706. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/13706. Acesso em: 29 jun. 2026.