Pratama, Hefzi Prasetyo Azri, et al. “The Activity of Pineapple Peel Eco-Enzyme (Ananas Comosus (L). MERR) Tangkit Variety As a Natural Antiseptic Against Escherichia Coli and Staphylococcus Aureus”. Biospecies, vol. 18, no. 1, Jan. 2025, pp. 7-15, doi:10.22437/biospecies.v18i1.36701.