FANY OKTAVIA; RATIH CAHYANI; SODIRAN; LILIS SUWANDARI. Effective Strategic Management in Improving the Quality of Senior Secondary Education Units. Journal of Educational Management Research , [S. l.], v. 4, n. 3, p. 829–837, 2025. DOI: 10.61987/jemr.v4i3.1052. Disponível em: https://serambi.org/index.php/jemr/article/view/1052. Acesso em: 30 apr. 2026.