Siti Mundari, Herlina. Strategy to Increase Sales of Coconut Shell Charcoal Briquettes UKM Emas Hitam. International Conference of Innovation and Community Engagement [Internet]. 2024Nov.3 [cited 2025Dec.25];1(01):71-7. Available from: https://conference.untag-sby.ac.id/index.php/icoiace/article/view/5140