ZAHROH, Aminatuz. Analisis Blue Ocean Strategy dalam Pengembangan Bakat dan Minat Siswa MI Syarifuddin Lumajang. Bidayatuna Jurnal Pendidikan Guru Mandrasah Ibtidaiyah, [S. l.], v. 4, n. 1, p. 109–122, 2021. DOI: 10.54471/bidayatuna.v4i1.1048. Disponível em: https://ejournal.iaisyarifuddin.ac.id/index.php/bidayatuna/article/view/1048. Acesso em: 2 jan. 2026.