Ahmad, F., M. H. Langsa, B. Mangallo, and A. S. Aan Sulistiawan. “ANALYSIS OF BISPHENOL-A (BPA) LEVELS IN POLYCARBONATE (PC) GALLON BOTTLES MIGRATED TO ETHANOL SIMULANT BY HPLC IN MANOKWARI REGENCY”. Jurnal Natural, Vol. 21, no. 2, Dec. 2025, pp. 35 -43, doi:10.30862/jn.v21i2.294.