Suparti, S., Asngad, A. ., Agustina, . L. ., Astuti, R. ., Ambarwati, A., Astuti, D. S. ., … Warsiti, W. (2023). Utilization of Household Waste into Liquid Organic Fertilizer: Empowering Community Collaborated with Muhammadiyah Branch Office of Colomadu Karanganyar Indonesia. Journal of Community Services and Engagement: Voice of Community (VOC), 2(2), 30–35. https://doi.org/10.23917/voc.v2i2.1524