“Community Empowerment Through Soap Making Training for Ikatan Keluarga Besar Istri (IKBI) of the Rambutan Palm Oil Factory PTPN IV Region 1”. SERVIRE: Journal of Research and Service 5, no. 1 (June 9, 2025): 42–61. Accessed November 1, 2026. https://www.jurnal.widyaagape.ac.id/index.php/servire/article/view/285.