K, Sarinah Basri, et al. “Applying The Theory of Planned Behavior to Analyze Household Plastic Waste Management Behavior in Coastal Areas”. International Journal of Health, Economics, and Social Sciences (IJHESS), vol. 8, no. 3, July 2026, p. 1090~1097, doi:10.56338/ijhess.v8i3.11712.