Agus Irianto, Jean Elikal Marna. PEMBERDAYAAN LANSIA MELALUI PELESTARIAN LINGKUNGAN HIDUP DI KELURAHAN AIR TAWAR BARAT KOTA PADANG . JCS [Internet]. 2020Dec.10 [cited 2024Apr.29];2(2):198-04. Available from: https://idm.or.id/JCS/index.php/JCS/article/view/51