Nurmalasari, Ary, et al. “Red Dragon Fruit Peel Extract (Hylocereus Lemairei) As an Alternative Dye in Worm Egg Staining”. JURNAL KESEHATAN STIKes MUHAMMADIYAH CIAMIS, vol. 10, no. 2, Oct. 2023, pp. 82-90, doi:10.52221/jurkes.v10i2.333.