“Concept And Implementation of Pes Program in the Cidanau Watershed: A Lesson Learned for Future Environmental Policy”. Analisis Kebijakan Pertanian 6, no. 1 (August 31, 2016): 37–55. Accessed April 18, 2025. https://epublikasi.pertanian.go.id/berkala/index.php/akp/article/view/703.