RUKANDA, Nandang; NURHAYATI, Sri. Educational Supervisors’ Strategies in Improving ECCE Principals’ Managerial Competence in the Digital Era: A Case Study. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, [S. l.], v. 7, n. 5, p. 6281–6294, 2023. DOI: 10.31004/obsesi.v7i5.5497. Disponível em: https://mail.obsesi.or.id/index.php/obsesi/article/view/5497. Acesso em: 7 nov. 2026.