WIGUNA, Bima Satria; HARYANTO, Haryanto. Pengaruh Variasi Konsentrasi HPMC Dan Ekstrak Lidah Buaya Terhadap Karakteristik Fisikokimia dan Organoleptik Sabun Kertas Berbasis VCO. Indonesian Journal of Innovation Science and Knowledge, [S. l.], v. 3, n. 3, p. 2696–2711, 2026. DOI: 10.31004/ijisk.v3i3.660. Disponível em: https://knowledge.web.id/index.php/ijisk/article/view/660. Acesso em: 30 oct. 2026.