N. Nurlaili, A. M. Damayanti, C. S. Qonita, and M. Muliyanti, “Aplikasi Antioksidan Tanaman Kecombrang Etlingera elatior terhadap Minyak Goreng Bekas: Antioxidant Application of Kecombrang Plant (Etlingera elatior) to Used Cooking Oil”, J. Sains Kes., vol. 3, no. 2, pp. 296–301, Apr. 2021.