Fitriyah N, Nurfaizah N. Implementasi Manajemen Strategi Blue Ocean Di LPI PG-RA Al-Muttaqin Tasikmalaya. HJIE [Internet]. 2022 Dec. 30 [cited 2026 Mar. 20];2(2):215-30. Available from: https://ejournal.uin-suka.ac.id/tarbiyah/HJIE/article/view/5754