Irawan, G. E. F., Syamsuddin, M., Bahari, V. F. and Suprianto, S. (2024) “Utilizing Used Cooking Oil for Aromatherapy Candle Production”, Indonesian Journal of Cultural and Community Development, 16(1), p. DOI 10.21070/ijccd.v16i1.1157. doi: 10.21070/ijccd.v16i1.1157.