GINTING, R.; NURHADI, D. DESAIN PRODUK PEMBERI PAKAN IKAN OTOMATIS. Jurnal Sistem Teknik Industri, [S. l.], v. 20, n. 2, p. 9–13, 2018. DOI: 10.32734/jsti.v20i2.483. Disponível em: https://idjpcr.usu.ac.id/jsti/article/view/483. Acesso em: 11 aug. 2025.