KHUZANAH; WIDODO, H. Marketing Strategy Analysis to Increase Competitiveness Case Study of Aisyiyah Daycare Sidoarjo: Analisis Strategi Pemasaran untuk Meningkatkan Daya Saing Studi Kasus Aisyiyah Daycare Sidoarjo. Indonesian Journal of Innovation Studies, [S. l.], v. 27, n. 2, p. 10.21070/ijins.v27i2.1281, 2026. DOI: 10.21070/ijins.v27i2.1281. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/1281. Acesso em: 6 sep. 2026.