BISSCHOFF, C. A conceptual paper to develop a strategic performance scorecard for private secondary schools. Journal of Economic Development, Environment and People, [S. l.], v. 15, n. 1, p. 1–23, 2026. DOI: 10.26458/jedep.v15i1.886. Disponível em: http://www.ojs.spiruharet.ro/jedep/article/view/886. Acesso em: 17 jun. 2026.