MUSAFA’AH, Ani; ARBI, Anggun Purnomo; KASINTA, Shofia Permata. Strategic Innovation in Improving 21st Century Competencies at SMPN 46 Surabaya . Gudang Jurnal Multidisiplin Ilmu, [S. l.], v. 2, n. 4, p. 14–18, 2024. DOI: 10.59435/gjmi.v2i4.416. Disponível em: https://gudangjurnal.com/index.php/gjmi/article/view/416. Acesso em: 30 aug. 2025.