Nurmahmudah F, Baswedan AR, Pujiati P. Readability Test of Entrepreneurship Learning System for Vocational High School Students: Uji Keterbacaan Sistem Pembelajaran Kewirausahaan untuk Siswa Sekolah Menengah Kejuruan. JIIS [Internet]. 2026 Jun. 30 [cited 2026 Jun. 30];2(1):20-37. Available from: https://j-iis.web.id/index.php/innovation/article/view/10