Elsa Mutiara Panggabean, Rihandi Marpaung, Sri Ayuni. Analisis Dampak Limbah Mayarakat Terhadap Pencemaran Lingkungan Di Pasar Mmtc Kecamatan Percut Sei Tuan Kabupaten Deli Serdang . JWIKAL [Internet]. 2023 Dec. 15 [cited 2024 Sep. 20];2(2):137-40. Available from: https://ftuncen.com/index.php/JWIKAL/article/view/272