Pentingnya Membangun Pola Pikir Enterpreneurship Bagi Gen Z: Ekstrakurikuler Bagi Siswa SMA Frateran Surabaya: THE IMPORTANCE OF BUILDING AN ENTREPRENEURSHIP MINDSET FOR GEN Z: EXTRACURRICULAR FOR FRATERAN STUDENTS IN SURABAYA. jpb. 2023;5(1):7-14. doi:10.33884/jpb.v5i1.6415