HASIBUAN , H. A. H. .; HARAHAP, U. N. .; ZAHARUDDIN, Z. .; IDRIS, M. . Application of Kansei Engineering Method in Soap Product Innovation. IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA), [S. l.], v. 4, n. 1, p. 120–127, 2025. DOI: 10.56862/irajtma.v4i1.182. Disponível em: https://e-journals.irapublishing.com/index.php/IRAJTMA/article/view/182. Acesso em: 2 jul. 2025.