Joleha, Joleha, Elvi Yenie, Bochari Bochari, Imam Suprayogi, and Feranita Feranita. 2022. “Training and Assistance in the Application of Composter As a Processing of Household Organic Waste into Compost”. Journal of Community Engagement Research for Sustainability 2 (3):152-61. https://doi.org/10.31258/cers.2.3.152-161.