Muhammad Faruqi Perdana et al. 2026. Formulation and Antibacterial Activity of Pineapple Peel Extract Gel Soap (Ananas comosus (L.) Merr.) against Staphylococcus aureus. Jaringan Laboratorium Medis. 8, 2 (Oct. 2026), 135–146. DOI:https://doi.org/10.31983/jlm.v8i2.15201.