Pelatihan Pembuatan Sabun Cuci Piring Desa Koto Kombu Kecamatan Hulu Kuantan Kabupaten Kuantan Singingi. Jurnal Pengabdian Sosial, [S. l.], v. 1, n. 11, p. 1944–1948, 2024. DOI: 10.59837/87g3tc97. Disponível em: https://ejournal.jurnalpengabdiansosial.com/index.php/jps/article/view/364.. Acesso em: 29 dec. 2025.