RUSLAN, Ruslan; KRISTIAWAN, Muhammad; KARTIWI, Asti Putri. Instructional Leadership in Action: A Case Study on the Role of Teacher Leader in Improving Learning Quality. Journal of Social Work and Science Education, [S. l.], v. 7, n. 1, p. 125–140, 2026. DOI: 10.52690/jswse.v7i1.1315. Disponível em: https://www.ejournal.sembilanpemuda.id/index.php/jswse/article/view/1315. Acesso em: 23 apr. 2026.