DINI, S.; GINTING, W. A.; SIMANJUNTAK, D. C. Y. .; SARI, I. R. . WORKSHOP PEMBUATAN SABUN RAMAH LINGKUNGAN DI SMA SWASTA UTAMA. Jurnal Mitra Prima, [S. l.], v. 3, n. 2, p. 14-19, 2021. DOI: 10.34012/mitraprima.v3i1.2048. Disponível em: https://jurnal.unprimdn.ac.id/index.php/mitra_prima/article/view/2048. Acesso em: 23 jul. 2024.