PUTRI , W. D.; ABDILLAH, W. Implementation of Process Innovation and Product Innovation to Improve Operational Performance at the Batik Production House "Uni Batik" in Surakarta City, Central Java. Student Journal of Business and Management, [S. l.], v. 7, n. 3, p. 203–220, 2024. Disponível em: https://ejournal.unib.ac.id/sjbm/article/view/44992. Acesso em: 15 oct. 2025.