Sanjayanti, Arum. “Training on Eco-Friendly Dishwashing Liquid Production for Vocational High School Students to Reduce Plastic Waste”. Jurnal Pengabdian Masyarakat Biologi dan Sains 5, no. 1 (July 15, 2026). Accessed July 28, 2026. https://newjournal.unindra.ac.id/index.php/jpmbio/article/view/1780.