Walla NN, Kusmana C, Ramdan H. KAJIAN KEBERLANJUTAN PENGEMBANGAN ECOVILLAGE DI DAS CITARUM HULU. JPSL [Internet]. 2016Dec.1 [cited 2024Apr.19];6(2):131. Available from: https://journal.ipb.ac.id/index.php/jpsl/article/view/15243