Improving Human Resources and Environmental Preservation Through Training in Making Aromatherapy Candles From Used Cooking Oil in Kupang Sub-District. Partisipan, [S. l.], v. 1, n. 1, 2025. Disponível em: https://journal.innoscientia.org/index.php/partisipan/article/view/108.. Acesso em: 3 aug. 2025.