“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, vol. 5, no. 1, June 2025, pp. 42-61, https://doi.org/10.46362/servire.v5i1.285.