OPTIMALISASI PISAU MESIN PENCACAH PELEPAH SAWIT. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 1, p. 276–282, 2026. DOI: 10.54314/jssr.v9i1.5770. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/5770.. Acesso em: 14 apr. 2026.