ANALISIS KERJA MESIN RIPPLE MILL UNTUK MENINGKATKAN EFISIENSI PEMECAHAN BIJI DI STASIUN KERNEL. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 5, p. 8644 – 8648, 2026. DOI: 10.54314/9smr2s22. Disponível em: https://goretanpena.com/jurnal/index.php/JSSR/article/view/7369.. Acesso em: 29 oct. 2026.