Sanito , Raynard Christianson, et al. “Revitalization of Coconut Shell Waste Management Based on Local Community via a Focus Group Discussion”. Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, vol. 11, no. 2, July 2026, doi:10.26905/abdimas.v11i2.16977.