Sri Ayu Ishak, Avita Syawaliah Najib, Siti Rahmi Kamali, Fitriani Matalauni, Apriani Yusuf, Abdul Rahmat. BUILDING STUDENT INTERPRENEUR SOULS THROUGH USED WASTE” IN THE WEST CITY 2 STATE ELEMENTARY SCHOOL. Int. j. innov. eng. res. technol. 2022;9(12):130-135. doi:10.17605/OSF.IO/JTQ5N