Khayru, Rafadi Khan, Didit Darmawan, Fayola Issalillah, and Rahayu Mardikaningsih. “Environmental Concern and Cleanliness Participation: The Moderating Effect of Employment Status on Urban Residents”. Journal of Social Science Studies 5, no. 1 (January 23, 2025): 77–84. Accessed August 12, 2026. https://jos3journals.id/index.php/jos3/article/view/402.