Latif A. UPAYA MENINGKATKAN PERILAKU MINIM SAMPAH MELALUI METODE HULU BAGI SANTRIWATI. PEKAMAS [Internet]. 2022 Jan. 3 [cited 2024 Nov. 10];1(2):38-45. Available from: https://ojsdemo.polimedia.ac.id/index.php/JPK/article/view/395