http://repository.uhamka.ac.id/id/eprint/12437/ Hibah Penelitian Program Pengembangan Teknologi Industri Kemristek/BRIN 2020 Edison, Rizki Edmi http://repository.uhamka.ac.id/id/eprint/12437/1/SK%20PROGRAM%20PENGEMBANGAN%20TEKNOLOGI%20INDUSTRI%20%20RISTEKDIKTI%202019%20Rizki%20Edmi%20Edison.pdf Unduh!