Khayru RK, Darmawan D, Issalillah F, Mardikaningsih R. Environmental Concern and Cleanliness Participation: The Moderating Effect of Employment Status on Urban Residents. Journal of Social Science Studies. 2025;5(1):77-84. Accessed August 12, 2026. https://jos3journals.id/index.php/jos3/article/view/402