PURWANTI, Lini; ZUANDI, Weli; KHALIK, Ikdham Nurul. Pemanfaatan Limbah Padat Ampas Kopi Menjadi Lilin Aromaterapi (Studi Kasus Coffee Shop Bermuda). AKSIOMA : Jurnal Sains Ekonomi dan Edukasi, [S. l.], v. 3, n. 9, p. 1340–1348, 2026. DOI: 10.62335/aksioma.v3i9.2972. Disponível em: https://manggalajournal.org/index.php/AKSIOMA/article/view/2972.. Acesso em: 26 sep. 2026.